Saturday, June 30, 2012

Memo to Hong Kong's new leader: must clear the air

HONG KONG (Reuters) - As Hong Kong strives to consolidate its reputation as a financial hub and major offshore conduit for China's wealth, the smog that often envelops its skyscrapers exacts a heavy cost on its pro-business credentials and competitiveness.

Business and green groups say outgoing chief executive Donald Tsang has failed to address a problem that costs an estimated $6 billion each year, according to health experts, with air quality in the former British colony now among the worst in Asia.

Newspaper vendor Chung Tang, 74, knows just how bad it can be, working all day at a bus stop in Sheung Wan, a busy neighborhood next to the Central business district where pollution-free trams trundle along metal rails, between the cars and buses, just as they have done for more than 100 years.

"They always say you should turn off the engine when you stop a car," he said as a bus spewed a trail of grey exhaust. "It's all just advertising. Do they implement it? Do they punish people? Not at all."

Tang was referring to a government measure to ban idling engines on streets, especially in densely populated pockets of Hong Kong island, like Sheung Wan, where narrow, poorly ventilated streets help concentrated emissions collect.

Concerns over air quality cropped up long before Tsang came to office in 2005. Five years earlier, legislators and environmentalists had voiced concerns about nightly fireworks at Hong Kong's Disney theme park on the rural outlying island of Lantau adding to the problem.

Halcyon days. Now, a blanket of haze at times shrouds the view even from the hills of leafy Lantau. Sometimes it is almost impossible to see one of the world's most spectacular sights, the concrete, steel and glass jungle of the skyscrapers on Hong Kong island, from just across the harbor in Kowloon.

"The air quality is so poor that I had to change my long-term intentions of working and living here and relocate to a country or city where I can breathe properly again," said a senior executive at a European bank, who developed asthma within weeks of moving to Hong Kong and is now thinking of moving to clean and green Singapore.

"CLEAN AIR FOR A COOL HONG KONG"

The think tank Civic Exchange attributed 7,240 premature deaths and over half a million avoidable hospital bed days from "persistently poor air quality" during Tsang's seven years in office.

Tsang steps down on Sunday, the 15th anniversary of Hong Kong's return to Chinese rule. In 2006, he pledged to bring back blue skies with the quip "Clean Air for a Cool Hong Kong!"

"Under the current administration, the targets have been weak and delayed, and fairly unhelpful in driving change," said Mike Kilburn, an environmental expert at Civic Exchange.

Nearly a quarter of businesses polled by the American Chamber of Commerce say they experienced difficulties in recruiting professionals last year due to environmental concerns.

The pollution comes largely from coal-fired power stations and traffic, though a significant contribution wafts down from the tens of thousands of factories in China's neighboring manufacturing heartland of the Pearl River Delta.

Roadside nitrogen dioxide hit record levels last year, though regional levels of sulfur dioxide and suspended particulates have been reduced over the past decade.

"(Hong Kong) wants to be a world city, it should not be content being just as good as Chinese cities. It should be on par with London and New York," said Kristian Odebjer, vice chairman of the Swedish Chamber of Commerce in Hong Kong.

Under intense lobbying, the government has been gradually tightening its air-quality objectives and monitoring measures to meet World Health Organisation standards, but these remain far short of global guidelines, green groups say.

Even mainland China, home to some of the world's most polluted cities, released air-quality objectives early this year that were far more stringent than Hong Kong, but it has so far failed spectacularly to solve the problem, even in the capital, Beijing.

With a new airport runway planned at Hong Kong's Chek Lap Kok airport, adjoining Lantau, along with a sea bridge bringing heavy freight and vehicle traffic from Zhuhai and Macau, environmentalists and business chambers say Hong Kong is running out of time.

"In Singapore, when the government makes long-term plans for the economy, environmental performance targets are well defined for each business sector. Contrasting this to Hong Kong, what we really need is policy that is holistic, decisive and long term," said Evan Auyang, environment steering group chairman at the American Chamber of Commerce in Hong Kong.

Hong Kong authorities say measures are in the works including weaning power stations on to cleaner natural gas, replacing old bus engines and tightening standards for new vehicles, tasks which will be a high priority for new leader Leung Chun-ying.

Guangdong province in southern China, Hong Kong and Macau have reaffirmed a commitment to bolster co-operation, monitoring and tackling of pollutants. But critics say the promises are mere words.

"Both China and Hong Kong are involved in too much talking, but it's never enforced with fines to factory owners," said Hak Kan Lai, an environmental expert at the University of Hong Kong.

"There's no reason for us to neglect this problem," said Andrew Lai, a deputy director of the Environmental Protection Department. "We're all living in Hong Kong, we breathe the same air. We're concerned, I'm concerned. There's always room to do more."

(Additional reporting Stephen Aldred, Tan Ee Lyn and Clarie Lee in Hong Kong; Editing by James Pomfret and Nick Macfie)

Source: http://news.yahoo.com/memo-hong-kongs-leader-must-clear-air-105016984--business.html

texas tornado fantasy baseball st louis cardinals jared sullinger jaleel white levi johnston paul ryan

Chrome comes to iOS with browser sync, new interface

7 hrs.

Google announced Thursday at its I/O developer conference in San Francisco that its?popular Chrome browser was coming to iOS devices. It has just gone live in Apple's App Store and we've gotten a chance to test out its capabilities.

The general look and feel will be familiar to anyone who has used the desktop version of the browser: the tabs are on top, with the URL bar below and the usual navigation buttons to either side. A menu button on the right brings up handy options not found in Safari, the iPad's default browser.

You can create Incognito tabs for anonymous browsing, switch to the desktop version of the site if you've been served a mobile one, and of course edit your settings.You can also search for?text on the page you're looking at, which is extremely useful. Touching the URL selects the whole thing, too; no need to hunt around for the little "x" to erase it before typing in a new one.

There's also an "Other Devices" option that loads up current and recent tabs on any other device you own that's signed into Chrome. As you can see in this screenshot, it is detecting both my Mac and the Chromebook I was using last week. Opening a new tab can go either to this screen, your bookmarks (also synced), or frequently visited sites.

You can open as many tabs as you want, and navigating through them is accomplished by swiping your finger from the side of the screen, which hops between tabs, showing a black-and-white preview of tabs that may have changed since you last looked. It's handy when you have more than four or five tabs open and don't know which is the one you're trying to find.?On the iPhone, the tabs are spread out like cards and you sort of shuffle through them.

Chrome isn't as full-featured as other browsers in the sharing department: the only option at the moment is to email the current page. No Facebook, Twitter, or anything else. There is also no way to install extensions like ad-blockers, interface customizations?and add-on services. A Google representative said the company has no further details to share at this time, but it's likely that making extensions available for a platform like iOS is difficult when they're designed with the desktop in mind.

Web?pages look identical to Safari, probably because they use the same engine to render them?? a restriction Apple places on browsers on iOS. And unfortunately, you can't set Chrome as your default browser?? again, Apple won't let that happen. But for day-to-day browsing, Chrome appears to be a stronger candidate than Safari, especially if you're already using it on other devices.

You can download Chrome for free from the App Store here.

Devin Coldewey is a contributing writer for msnbc.com. His personal website is?coldewey.cc.

Source: http://www.gadgetbox.msnbc.msn.com/technology/gadgetbox/chrome-comes-ios-browser-sync-new-interface-852273

the maldives harper lee mega millions numbers the fray seahawks new uniforms 2012 tornadoes in dallas anchorman 2

'Magic Mike,' 'Ted,' 'Madea' Vie For Box-Office Crown

But last week's champ, 'Brave,' is in the running as well.
By Ryan J. Downey


Channing Tatum in "Magic Mike"
Photo: Claudette Barius/ Warner Bros.

Source: http://www.mtv.com/news/articles/1688687/magic-mike-ted-madea-weekend-movies.jhtml

lindsey vonn lindsey vonn josef stalin kourtney and kim take new york anne hathaway nathan hale kohls coupons

PHOTO: President Obama After Hearing Health Care News

The White House has released a picture of President Obama on the phone with Solicitor General Donald Verrilli in the Oval Office after hearing the health care news. Verrilli was the one who argued the case in front of the Supreme Court.

Here's the picture:

President Barack Obama talks on the phone with Solicitor General Donald Verrilli in the Oval Office, after learning of the Supreme Court's ruling on the "Patient Protection and Affordable Care Act," on Thursday. Enlarge Pete Souza/The White House

President Barack Obama talks on the phone with Solicitor General Donald Verrilli in the Oval Office, after learning of the Supreme Court's ruling on the "Patient Protection and Affordable Care Act," on Thursday.

Pete Souza/The White House

President Barack Obama talks on the phone with Solicitor General Donald Verrilli in the Oval Office, after learning of the Supreme Court's ruling on the "Patient Protection and Affordable Care Act," on Thursday.

Obama looks rather relaxed. But both The New York Times and NBC News report that Obama, who received the news like most Americans, first thought his signature legislation had been declared unconstitutional.

According to NBC, President Obama saw the news reported on CNN and Fox News. About 40 seconds later, White House counsel Kathryn Ruemmler explained the surprising 5-4 ruling in favor of the administration.

The Times adds:

"Mr. Obama, one official said, was absorbing the news with a quizzical expression. Jack Lew, the White House chief of staff, stood next to him. When Ms. Ruemmler told the president that the court had upheld the law in a 5-to-4 vote, he broke out in a broad smile and gave her a hug. The two cable networks continued with the incorrect reports, though with the sound turned off, Mr. Obama paid no attention."

In a speech, President Obama declared, "today's decision was a victory for people all over this country whose lives will be more secure because of this law."

Source: http://www.npr.org/blogs/thetwo-way/2012/06/28/155949887/photo-president-obama-after-hearing-health-care-news?ft=1&f=1001

johnny jolly demi moore and ashton kutcher demi moore and ashton kutcher jerry sandusky interview white house shooting internet censorship sveum

Friday, June 29, 2012

Ann Curry Replaced By Savannah Guthrie As 'Today' Co-Host

Guthrie sat in with Matt Lauer on Friday morning but made no mention of permanently replacing Curry.
By John Mitchell


Savannah Guthrie co-hosting 'Today' on Friday, July 29
Photo: NBCUniversal

Source: http://www.mtv.com/news/articles/1688766/ann-curry-savannah-guthrie-replaced.jhtml

slither slither chris christie naacp glen campbell jerusalem artichoke bud shootout

Thursday, June 28, 2012

Class in Session: CornellNYC Tech Campus Gets First Professor

[ [ [['Connery is an experienced stuntman', 2]], 'http://yhoo.it/KeQd0p', '[Slideshow: See photos taken on the way down]', ' ', '630', ' ', ' ', ], [ [['Connery is an experienced stuntman', 7]], ' http://yhoo.it/KpUoHO', '[Slideshow: Death-defying daredevils]', ' ', '630', ' ', ' ', ], [ [['know that we have confidence in', 3]], 'http://yhoo.it/LqYjAX ', '[Related: The Secret Service guide to Cartagena]', ' ', '630', ' ', ' ', ], [ [['We picked up this other dog and', 5]], 'http://yhoo.it/JUSxvi', '[Related: 8 common dog fears, how to calm them]', ' ', '630', ' ', ' ', ], [ [['accused of running a fake hepatitis B', 5]], 'http://bit.ly/JnoJYN', '[Related: Did WH share raid details with filmmakers?]', ' ', '630', ' ', ' ', ], [ [['accused of running a fake hepatitis B', 3]], 'http://bit.ly/KoKiqJ', '[Factbox: AQAP, al-Qaeda in Yemen]', ' ', '630', ' ', ' ', ], [ [['have my contacts on or glasses', 3]], 'http://abcn.ws/KTE5AZ', '[Related: Should the murder charge be dropped?]', ' ', '630', ' ', ' ', ], [ [['have made this nation great as Sarah Palin', 5]], 'http://yhoo.it/JD7nlD', '[Related: Bristol Palin reality show debuts June 19]', ' ', '630', ' ', ' ', ], [ [['have made this nation great as Sarah Palin', 1]], 'http://bit.ly/JRPFRO', '[Related: McCain adviser who vetted Palin weighs in on VP race]', ' ', '630', ' ', ' ', ], [ [['A JetBlue flight from New York to Las Vegas', 3]], 'http://yhoo.it/GV9zpj', '[Related: View photos of the JetBlue plane in Amarillo]', ' ', '630', ' ', ' ', ], [ [['the 28-year-old neighborhood watchman who shot and killed', 15]], 'http://news.yahoo.com/photos/white-house-stays-out-of-teen-s-killing-slideshow/', 'Click image to see more photos', 'http://l.yimg.com/cv/ip/ap/default/120411/martinzimmermen.jpg', '630', ' ', 'AP', ], [ [['He was in shock and still strapped to his seat', 6]], 'http://news.yahoo.com/photos/navy-jet-crashes-in-virginia-slideshow/', 'Click image to see more photos', 'http://l.yimg.com/cv/ip/ap/default/120406/jet_ap.jpg', '630', ' ', 'AP', ], [ [['xxxxxxxxxxxx', 11]], 'http://news.yahoo.com/photos/russian-grannies-win-bid-to-sing-at-eurovision-1331223625-slideshow/', 'Click image to see more photos', 'http://l.yimg.com/a/p/us/news/editorial/1/56/156d92f2760dcd3e75bcd649a8b85fcf.jpeg', '500', ' ', 'AP', ] ]

[ [ [['did not go as far his colleague', 8]], '29438204', '0' ], [ [[' the 28-year-old neighborhood watchman who shot and killed', 4]], '28924649', '0' ], [ [['because I know God protects me', 14], ['Brian Snow was at a nearby credit union', 5]], '28811216', '0' ], [ [['The state news agency RIA-Novosti quoted Rosaviatsiya', 6]], '28805461', '0' ], [ [['measure all but certain to fail in the face of bipartisan', 4]], '28771014', '0' ], [ [['matter what you do in this case', 5]], '28759848', '0' ], [ [['presume laws are constitutional', 7]], '28747556', '0' ], [ [['has destroyed 15 to 25 houses', 7]], '28744868', '0' ], [ [['short answer is yes', 7]], '28746030', '0' ], [ [['opportunity to tell the real story', 7]], '28731764', '0' ], [ [['entirely respectable way to put off the searing constitutional controversy', 7]], '28723797', '0' ], [ [['point of my campaign is that big ideas matter', 9]], '28712293', '0' ], [ [['As the standoff dragged into a second day', 7]], '28687424', '0' ], [ [['French police stepped up the search', 17]], '28667224', '0' ], [ [['Seeking to elevate his candidacy back to a general', 8]], '28660934', '0' ], [ [['The tragic story of Trayvon Martin', 4]], '28647343', '0' ], [ [['Karzai will get a chance soon to express', 8]], '28630306', '0' ], [ [['powerful storms stretching', 8]], '28493546', '0' ], [ [['basic norm that death is private', 6]], '28413590', '0' ], [ [['songwriter also saw a surge in sales for her debut album', 6]], '28413590', '1', 'Watch music videos from Whitney Houston ', 'on Yahoo! Music', 'http://music.yahoo.com' ], [ [['keyword', 99999999999999999999999]], 'videoID', '1', 'overwrite-pre-description', 'overwrite-link-string', 'overwrite-link-url' ] ]

billy crystal oscars 2012 angelina jolie oscars chardon high school christopher plummer viola davis school shooting in ohio shooting at chardon high school

Apple Files Patents for Autocorrect, GarageBand and Camera Tech

Apple's patent filings provide a glimpse into the past, present, and maybe-future of its products and how they work. On Thursday, the US Patent & Trademark Office published a handful of interesting patent applications ranging across a variety of topics including current Apple software, autocorrect functionality and camera imaging technology.

lipitor kourtney kardashian pregnant again kourtney kardashian pregnant again apple juice apple juice occupy la miranda kerr

Supreme Court Upholds Health Care Law; Obamacare Mandate Survives in 5-4 Decision


In a somewhat surprising and extremely controversial decision, the Supreme Court upheld President Obama's signature health care law Thursday morning.

The 2010 law's mandate that every American purchase health insurance or face a fine had been challenged on constitutional grounds by 26 U.S. states.

The mandate was upheld as a tax, however, by a 5-4 vote.

Chief Justice John Roberts joined the liberal wing of the Supreme Court. Tom Goldstein of SCOTUSblog says Roberts effectively "saved' the Affordable Care Act.

Obama Speech

Opponents cast the law, known pejoratively as "Obamacare," as the federal government forcing citizens to enter a market and buy a product against their will.

The government countered that the law was actually only regulating an existing market, as everyone requires health care at some point in his or her life.

Roberts and Justices Ruth Bader Ginsburg, Elena Kagan, Sonia Sotomayor and Stephen Breyer sided with the government and declared the law valid.

Ginsburg, Kagan, Sotomayor and Breyer agreed that the individual mandate should be upheld as part of Congress' power to regulate interstate commerce.

Roberts disagreed, writing that the mandate is actually a tax, despite the Obama administration's reluctance to describe it that way during the bill's passage.

In any case, however, he declared the law constitutional as such, writing:

"If an individual does not maintain health insurance, the only consequence is that he must make an additional payment to the IRS when he pays his taxes."

The U.S. Chief Justice added that this means "the mandate is not a legal command to buy insurance. Rather, it makes going without insurance just another thing the Government taxes, like buying gasoline or earning an income."

Anthony Kennedy, often the court's swing vote, dissented, saying that he and three conservative justices believe "the entire Act before us is invalid in its entirety."

Republicans have vowed to repeal the law if President Obama is defeated in 2012, though that would also require control of the U.S. House and Senate.

In any case, the Supreme Court ruling signals a major victory for Obama, who sacrificed major political capital to get his signature piece of legislation passed.

For now, the liberal dream of national health care reform - some of which is already in effect, but the bulk of which is on hold until 2014 - remains realized.

What do you think of President Obama's health care law:

kim jong il vaclav havel vaclav havel kim jong ii dead snapdragon snapdragon kim jong ill dead

South Africa Travel and leisure Plan ? A pleasure For your personal ...

You are here: Home / Business / South Africa Travel and leisure Plan ? A pleasure For your personal Excursions




When you are dreaming with using a South Africa photo safari holiday, you definitely have to totally consider the various attractive destinations of several parts throughout South africa not to mention benefit from a reasonable South Africa take a trip system. You are likely to catch picture associated with terrific mother nature herself throughout The continent of africa which will suit typically the style of this lovers. Maybe you are only or perhaps you are not alone, South Africa holiday season is a terrific way to wonderful breaks. Nigeria involves lots nature plus a wide range of pets or animals for that reason doing most people discover the nice thing about it voyage.

It?s not at all something useful products type of go experience your are about, you will for sure love it more and bigger along with one way of great importance and extra more average if you happen to seize the advantages of one of several as well as other Nigeria journey offer available to buy. A number of Nigeria travel offer provides best variety of Africa photo safari vacation packages which range from Morocco?s wander, in order to Zambezi White water rafting Grand adventure; the wonderful Monkey Ie throughout Uganda plus the typical Overland Cape to help South africa Excitement and many other things.

It is easy to decide your own Nigeria take a trip package among the many majority deals given as a way to have you effort locating the best not to mention suited deal both for your family and friends. You might also have a very good package deal that you might be to generally be likely to draw extra cash for your food. It is very sizzling within Cameras this means you ought to ensure if for example the car anyone booked is usually air conditioned or dead.

You might have plus book a tour which will propels inside of a Four wheel drive, little coach or even available spine truck. Nonetheless, over night trips are also available as well as couple of day time expeditions. Understand initial the correct way suffered will you be will probably be tutorials simply put vacation might be reliable when you get reservation associated with The continent of africa special occasions.

At the same time you will be enjoying the trips; you will get to be able to look at with the a pair of face your lion, tigers, and zebras, require attention seeing isn?t really obviously secured. And you would have much more time in order to treat the advantage of all of these creatures in the event your ie journey can be lengthy. Most likely during moment destroy that this critters express its keep may also be a number of organized excursions the fact that begin the process of inside this point in time furthermore, to make sure you really should intend to have these evening break adventures.

An additional amazing safari experience is a journeying of the wildebeest in addition to zebras. You should have information regarding once it heats up you can do together with how to observe it. Those pets or animals consider a good 19 hundred kilometer travel each and every year which will guidelines them to Kenya?s Masai Mara Nation?s Pre-book. Despite the fact that this is often a problematic getaway to be able to make, it?s going to be a remarkable working experience enjoying this amazing web site. And also getting your Kenya journey package would definitely improve go through feasible.

You must feel first of your capacity to pay when ever choosing some sort of Kenya visit program for many of those is often very pricey stick to you will have your energy to look into meant for bargains you will most of the time discover a perfect holiday break offer for a very good fee.

If you?ll spend shrewdly your time and efforts meant for organizing properly for this getaway in that case for sure you may achieve more enjoyable compared with you can actually anticipate. And even this really is original holiday break you will enjoy the whole lifetime of yours. This particular most people need to pay for your decided on Nigeria go arrangement.

Valeria Tielking is a scholar with regards to Learn More

kinkade thomas kinkade paintings easter bunny navy jet crash virginia beach isiah thomas passover easter recipes

Wednesday, June 27, 2012

'Elite' Supreme Court sides with science and juveniles

Justice Alito chided the Supreme Court majority for its 'elite vision' in striking down mandatory life sentences for juveniles convicted of murder. But the court based its decision on science ? the science of adolescent brain development. Science is a kind of elitism that we need more of.

By Jonathan Zimmerman / June 26, 2012

The Supreme Court on June 25 ruled that it is unconstitutional for state laws to require juveniles convicted of murder to be sentenced to life in prison without possibility of parole. Op-ed contributor Jonathan Zimmerman writes of dissenting Justices Alito and Roberts: 'Both judges simply ignored the mounting scientific evidence that adolescents lack the same reasoning power and impulse control as adults. They didn?t say the science was ambiguous, or wrong; instead, they said it was irrelevant. And that?s worse.'

Evan Vucci/AP

Enlarge

Did the Supreme Court embrace an ?elite vision? on Monday when it struck down state laws mandating life imprisonment for juvenile murderers?

Skip to next paragraph

' + google_ads[0].line2 + '
' + google_ads[0].line3 + '

'; } else if (google_ads.length > 1) { ad_unit += ''; } } document.getElementById("ad_unit").innerHTML += ad_unit; google_adnum += google_ads.length; return; } var google_adnum = 0; google_ad_client = "pub-6743622525202572"; google_ad_output = 'js'; google_max_num_ads = '1'; google_feedback = "on"; google_ad_type = "text"; google_adtest = "off"; google_image_size = '230x105'; google_skip = '0'; // -->

That?s what Justice Samuel Alito said, in an angry dissent from the bench. By invalidating such laws, Mr. Alito fumed, the court?s 5-4 majority assumed that it knew better than the 28 state legislatures that have authorized mandatory life sentences without the possibility of parole for killers younger than 18.

But the court?s majority really does know better. And there?s a simple reason for that: It relied on science ? in particular, the science of adolescent brain development.

Science seems to have taken quite a beating as of late. Consider this year?s GOP presidential sweepstakes, in which exactly one candidate ? Jon Huntsman ? was willing to acknowledge man-made climate change. The rest of the field insisted that the phenomenon still lacked sufficient scientific evidence.

But at least the candidates admitted that science matters. By disputing the science of climate change, indeed, they implicitly acknowledged that public policy should be based on accurate scientific research and knowledge.

Not so Justice Alito or Chief Justice John Roberts, who also dissented in the mandatory-sentencing decision. Both judges simply ignored the mounting scientific evidence that adolescents lack the same reasoning power and impulse control as adults. They didn?t say the science was ambiguous, or wrong; instead, they said it was irrelevant. And that?s worse.

After all, brain research was invoked in the court?s 2005 decision invalidating the death penalty for people under 18. The research also figured in its 2010 ruling striking down life sentences for juveniles convicted of crimes other than murder.

And since those cases, as the court?s majority noted on Monday, evidence about delayed adolescent brain development has become even stronger. ??It is increasingly clear that adolescent brains are not yet fully mature in regions and systems related to higher-order executive functions such as impulse control, planning ahead, and risk avoidance,? the court wrote, quoting a brief by the American Psychological Association.

If that?s true, then it?s cruel for states ? and the federal government ? to mandate that every adolescent murderer gets jailed for life. Alas, it?s not unusual. More than 2,500 people are currently serving life without parole for murders they committed before they were 18. And about 2,100 of them were convicted in states where these sentences were mandatory.

texas longhorns francesca woodman kennedy center honors danny gokey sonny rollins sweet caroline lottery winning numbers

Scientists measure soot particles in flight

ScienceDaily (June 27, 2012) ? "For the first time we can actually see the structure of individual aerosol particles floating in air, their 'native habitat'," said DESY scientist Henry Chapman from the Center for Free-Electron Laser Science (CFEL) in Hamburg. "This will have important implications for various fields from climate modelling to human health." CFEL is a joint venture of Deutsches Elektronen-Synchrotron DESY, the German Max Planck Society and the University of Hamburg.

Aerosol particles like soot play important roles in a wide range of fields from toxicology to climate science. Despite their importance, their properties are surprisingly difficult to measure: Visible light doesn't provide the necessary resolution, X-ray sources are usually not bright enough to image single particles, and for electron microscopy particles have to be collected onto a substrate, which potentially alters their structure and encourages agglomeration.

Using the world's most powerful X-ray laser LCLS at the U.S. SLAC National Accelerator Laboratory in Stanford (California), the team captured images of single soot particles floating through the laser beam. "We now have a richer imaging tool to explore the connections between their toxicity and internal structure," said SLAC's Duane Loh, lead author of the study appearing in this week's scientific journal Nature. Free-electron lasers like LCLS or the European XFEL currently being built in Hamburg consist of particle accelerators that send unbound (free) electrons on a tight slalom course where they emit X-ray light.

The study focused on particles less than 2.5 micrometres in diameter. This is the size range of particles that efficiently transport into the human lungs and constitute the second most important contribution to global warming. Microscopic soot particles were generated with electric sparks from a graphite block and fed with a carrier gas of argon and nitrogen into a device called an aerodynamic lens, that produces a thin beam of air with entrained soot particles. This aerosol beam intercepted the pulsed laser beam. Whenever an X-ray laser pulse hit a soot particle, it produced a characteristic diffraction pattern that was recorded by a detector. From this pattern, the scientists were able to reconstruct the soot particle's structure.

"The structure of soot determines how it scatters light, which is an important part of understanding how the energy of the sun is absorbed by the Earth's atmosphere. This is a key factor in models of the Earth's climate," explained co-author Andrew Martin from DESY. "There also are many links between airborne particles around two micrometres in size and adverse health effects. Using the free-electron laser we are now able to measure the shape and composition of individual airborne particles. This may lead to a better understanding of how these particles interfere with the function of cells in the lungs."

The team recorded patterns from 174 individual soot particles and measured their compactness, using a property called fractal dimension. "We've seen that the fractal dimension is higher than what was thought," said Chapman. "This means that soot in the air is compact, which has implications for the modelling of climate effects." Also, the structure of the airborne soot seems to be surprisingly variable. "There is quite some variation in the fractal dimension, which implies that a lot of rearrangement is going on in the air," explains Chapman.

A primary long-term goal of the research is to take snapshots of airborne particles as they change their size, shape and chemical make-up in response to their environment, explained Michael Bogan from SLAC, who led the research. "Scientists can now imagine being able to watch the evolution of soot formation in combustion engines from their molecular building blocks, or maybe even view the first steps of ice crystal formation in clouds."

In real-world settings soot is seldom pure. To see the effects of mixing with other aerosols, the researchers added salt spray to the soot particles, resulting in larger particles with soot attached to the tiny salt crystals. Such composite particles might form in coastal cities and are expected to have a much larger climate effect than soot alone. Composite aerosols are more difficult to analyse, but the new technique could clearly discern between soot, salt and mixtures of both. As the aerosol particles are vaporized by the intense X-ray laser pulse, the researchers could use mass spectroscopy to examine the composition of each individual particle imaged.

Even though the aerosol particles are destroyed by the X-ray laser pulse, the pulse is so short that it out-runs this destruction. Therefore the diffraction patterns are of high quality and represent the undamaged object. The novel X-ray technique can find wide application to study all sorts of aerosols and can also be extended to resolve the static and dynamic morphology of general ensembles of disordered particles, the researchers state.

"We are now able to study the structure of soot by measuring individual particles in a large ensemble," explains Martin. "Biological samples, like cells and large proteins, have a similar size to the soot particles we studied and also lack a fixed, reproducible structure. In the future it may be possible to extend these techniques beyond aerosols, to study the structural variations in biological systems."

The research team included contributors from SLAC, DESY, Lawrence Berkeley National Laboratory, the Max Planck Institutes, the National Energy Research Scientific Computing Center, Lawrence Livermore National Laboratory, Cornell University, the University of Hamburg, Synchrotron Trieste and Uppsala University. LCLS is supported by DOE's Office of Science.

Share this story on Facebook, Twitter, and Google:

Other social bookmarking and sharing tools:


Story Source:

The above story is reprinted from materials provided by Helmholtz Association of German Research Centres.

Note: Materials may be edited for content and length. For further information, please contact the source cited above.


Journal Reference:

  1. N. D. Loh, C. Y. Hampton, A. V. Martin, D. Starodub, R. G. Sierra, A. Barty, A. Aquila, J. Schulz, L. Lomb, J. Steinbrener, R. L. Shoeman, S. Kassemeyer, C. Bostedt, J. Bozek, S. W. Epp, B. Erk, R. Hartmann, D. Rolles, A. Rudenko, B. Rudek, L. Foucar, N. Kimmel, G. Weidenspointner, G. Hauser, P. Holl, E. Pedersoli, M. Liang, M. M. Hunter, L. Gumprecht, N. Coppola, C. Wunderer, H. Graafsma, F. R. N. C. Maia, T. Ekeberg, M. Hantke, H. Fleckenstein, H. Hirsemann, K. Nass, T. A. White, H. J. Tobias, G. R. Farquar, W. H. Benner, S. P. Hau-Riege, C. Reich, A. Hartmann, H. Soltau, S. Marchesini, S. Bajt, M. Barthelmess, P. Bucksbaum, K. O. Hodgson, L. Str?der, J. Ullrich, M. Frank, I. Schlichting, H. N. Chapman, M. J. Bogan. Fractal morphology, imaging and mass spectrometry of single aerosol particles in flight. Nature, 2012; 486 (7404): 513 DOI: 10.1038/nature11222

Note: If no author is given, the source is cited instead.

Disclaimer: This article is not intended to provide medical advice, diagnosis or treatment. Views expressed here do not necessarily reflect those of ScienceDaily or its staff.

cough dandelion wine matt groening brandon phillips summerfest summerfest usher

CMS -- need for a rapid growth in industry











CMS or content management system is a software tool that allows staff to create, edit, store, manage and publish variety of digital content as well as website maintenance from centralized page. In CMS element, it allows the content manager or author, who may not even know about Hypertext Markup Language (HTML) but still he/she can manage the creation, modification, and removal of content from a Web site without needing the expertise of a Webmaster via manual based or computer based. Let's talk about the computer based CMS or web CMS. There are many CMS options available on net and they are free. Some of them are --

o Wordpress o Joomla o Drupal o SilverStripe o Cushy CMS o Dot CMS etc. While there are many important factors to look at, but choosing the right content management system for your organization, one often miss the area, is the ability to rewrite dynamic URLS make them search engine friendly URLs. CMS have multiple benefits; some of them are listed below.

Benefits of CMS --

? SEO control ? RSS feed ? Clean URLs ? Performance and Speed ? Easy form builder ? Independence in designing ? Different tiers for user access

It is essential to understand how CMS can play a vital role in your website's success. Content management systems can vary from one system to another. It is also important to understand how much editing you will need to do on your site. Additionally, you need to understand that you need to edit just the pages, or edit the menu, layout design, footer, etc.

CMS is not just beneficial for huge companies to manage their data however; CMS is beneficial for small online companies too. Small online companies will continue growing if they can capture the effective customers online. They are the people those who completely depend on the internet. CMS will not only help website owners edit content, but it can also help them improve their search engine ranking. If you have a website i.e. not updated, then the content on it can become outdated. When this thing happens, search engines will tend to not rank your site on high position. There are other important considerations when choosing the best CMS to use in your business. So choosing right CMS for your business can help you to attain the rank in the market.

While a good CMS can further help businesses to have a better control on web content and making it more responsive in today's dynamic business world, end user should also understand the role of it and to choose best possible CMS for their business. Inappropriate material published could not help the business to grow further. CMS can be upgraded accordingly as per the requirement and it can be customized accordingly.

Jennifer Luec is a technically expert writer who want to share information on custom software development and staff augmentation services for more information you can visit here - http://www.omniesolutions.com

This article has been viewed 21 time(s).

It is a violation of our terms and conditions for writers to submit material which they did not write and claim it as their own. If this article infringes on your copyrights, you MUST either call us at 706-866-2295 or send proof of infringement along with the offending article's title, URL, and writer name to

IdeaMarketers.com
Attn: Marnie Pehrson - Copyright Concern
514 Old Hickory Ln
Ringgold GA 30736 USA
If you email us or use our problem submission form, we CANNOT guarantee we'll receive your notice!

ticket city bowl 2011 nfl playoff schedule cowboys vs giants ndaa timberwolves weight watchers rawhide

Tuesday, June 26, 2012

Will Mobile Cell Phones Cause Severe Problems With the ...

Mobile cell phones are the fasted growing and hottest electronics on the market today. At least 80% of every household has at least one cell phone. Cell phones are not lethal to human health but are to the environment.

Cell phones contain many harmful chemicals such as Cadmium and Lead. These are two of the most serious chemicals that can damage this environment. Are you thinking that what can a few phones do to this world? They are doing damage this second. Every year 80 million phones are bought and that number is growing even more rapid as new companies rise and phones day by day get cheaper. Nowadays, users can get phones for less than $10 or even free! All these phones contain harmful chemicals that will damage our environment if not taken care of.

Well our government and private companies have come together to allow us the opportunity to Recycle our Cell Phones. These recycling programs will safely reuse and recycle the phones so that 80 million phones a year can be made from already made phones. This will dramatically help our environment because new phones with new materials will be less likely. When using these programs, people will be compensated. Most of the recycling companies provide users with money for their phone. The companies look at the market value of the phone and determining on that pay for the phone. Usually they pay more than market value because of the incentive that you are recycling.

So you are helping the environment and getting money for it. Not a bad deal! Recycling is important, it needs to be done or severe consequences will occur. Let us help our world today. Recycle your phone, save the world, and get money at the same time!

For all the programs available to US and UK users and how to use them please visit:

Sell Your Phone.

Will Mobile Cell Phones Cause Severe Problems With the Environment?

Recycling mobile cell phones is important. Cell phones contain many harmful chemicals that hurt our environment. I want to help people find ways to recycle there phone and receive money for them. Visit my site for more information. Recycle today and get money!

Sell Your Phone.

Content About : Will Mobile Cell Phones Cause Severe Problems With the Environment? Article

-- Download Will Mobile Cell dd82394ddeea78fbdd6b1e208fe1a5c9|Problems With the Environment? as PDF --


romney michigan derrick williams railgun jk rowling new book between two ferns ihop statins

"India Food & Drink Report Q2 2012" now available at Fast Market ...


Boston, MA -- (SBWIRE) -- 06/25/2012 -- Heightened consumer price sensitivity will remain a dominant theme in India over the coming quarters, with tight credit conditions and declining asset prices providing little respite for consumer confidence and purchasing power. While inflation put a major dampener on private consumption activity in 2011, moderating price pressure in recent months means that it is no longer a major concern to our near-term consumer outlook. Looking ahead, the consumer-facing sectors in India are showing long-term promise, but a relatively hostile investment climate is likely to keep less-hardy investors at bay in the near future. Reflecting the lack of policy continuity and stability in India, the government recently backtracked on its decision to allow foreign direct investment in its multi-brand retail sector. Given the lack of assurance that the government's proposed policies will be followed through and implemented successfully, this will certainly discourage foreign investors from committing massive sums of capital expenditures in the market.

View Full Report Details and Table of Contents

Headline Industry Forecasts (local currency)

- 2012 food consumption growth = +5.4%; compound annual growth rate (CAGR) 2011-2016 = +6.5%
- 2012 alcoholic drink value sales growth = +13.7%; CAGR to 2016 = +13.4%
- 2012 soft drink value sales growth = +18.2 %; CAGR to 2016 = +16.3%
- 2012 mass grocery retail sales = +18.8%; CAGR to 2016 = +11.9%

Key Company Trends

On-Hold Reform An Unwelcome Signal For Foreign Investors: In a step towards greater market liberalisation, the government announced in late November that it would allow up to 51% foreign direct investment in multi-brand retail. However, this proposal was faced with vehement opposition from both inside and outside the ruling United Progressive Alliance, forcing Prime Minister Manmohan Singh's administration to put on hold its plans to open up its retail market to foreign investors. What is particularly worrying is that this move has sent out a negative message to foreign investors about the lack of stability in the country's policymaking process. As a case in point, UK retailer Tesco has postponed plans to invest INR5bn (US$96mn) to set up wholesale stores in India, ostensibly owing to its concerns pertaining to future retail policy implementation in the country.

About Fast Market Research

Fast Market Research is an online aggregator and distributor of market research and business information. Representing the world's top research publishers and analysts, we provide quick and easy access to the best competitive intelligence available. Our unbiased, expert staff will help you find the right research to fit your requirements and your budget. For more information about these or related research reports, please visit our website at http://www.fastmr.com or call us at 1.800.844.8156.

Browse all Food research reports at Fast Market Research

You may also be interested in these related reports:

- Central America Food and Drink Report Q2 2012
- France Food & Drink Report Q2 2012
- Ireland Food & Drink Report Q2 2012
- Australia Food & Drink Report Q2 2012
- Hungary Food & Drink Report Q2 2012
- Colombia Food & Drink Report Q2 2012
- Egypt Food & Drink Report Q2 2012
- China Food & Drink Report Q2 2012
- Slovenia Food & Drink Report Q2 2012
- Brazil Food & Drink Report Q2 2012

Heightened consumer price sensitivity will remain a dominant theme in India over the coming quarters, with tight credit conditions and declining asset prices providing little respite for consumer confidence and purchasing power. While inflation put a major dampener on private consumption activity in 2011, moderating price pressure in recent months means that it is no longer a major concern to our near-term consumer outlook. Looking ahead, the consumer-facing sectors in India are showing long-term promise, but a relatively hostile investment climate is likely to keep less-hardy investors at bay in the near future. Reflecting the lack of policy continuity and stability in India, the government recently backtracked on its decision to allow foreign direct investment in its multi-brand retail sector. Given the lack of assurance that the government's proposed policies will be followed through and implemented successfully, this will certainly discourage foreign investors from committing massive sums of capital expenditures in the market.

View Full Report Details and Table of Contents

Headline Industry Forecasts (local currency)

- 2012 food consumption growth = +5.4%; compound annual growth rate (CAGR) 2011-2016 = +6.5%
- 2012 alcoholic drink value sales growth = +13.7%; CAGR to 2016 = +13.4%
- 2012 soft drink value sales growth = +18.2 %; CAGR to 2016 = +16.3%
- 2012 mass grocery retail sales = +18.8%; CAGR to 2016 = +11.9%

Key Company Trends

On-Hold Reform An Unwelcome Signal For Foreign Investors: In a step towards greater market liberalisation, the government announced in late November that it would allow up to 51% foreign direct investment in multi-brand retail. However, this proposal was faced with vehement opposition from both inside and outside the ruling United Progressive Alliance, forcing Prime Minister Manmohan Singh's administration to put on hold its plans to open up its retail market to foreign investors. What is particularly worrying is that this move has sent out a negative message to foreign investors about the lack of stability in the country's policymaking process. As a case in point, UK retailer Tesco has postponed plans to invest INR5bn (US$96mn) to set up wholesale stores in India, ostensibly owing to its concerns pertaining to future retail policy implementation in the country.

About Fast Market Research
Fast Market Research is an online aggregator and distributor of market research and business information. Representing the world's top research publishers and analysts, we provide quick and easy access to the best competitive intelligence available. Our unbiased, expert staff will help you find the right research to fit your requirements and your budget. For more information about these or related research reports, please visit our website at http://www.fastmr.com or call us at 1.800.844.8156.

Browse all Food research reports at Fast Market Research

You may also be interested in these related reports:

- Central America Food and Drink Report Q2 2012
- France Food & Drink Report Q2 2012
- Ireland Food & Drink Report Q2 2012
- Australia Food & Drink Report Q2 2012
- Hungary Food & Drink Report Q2 2012
- Colombia Food & Drink Report Q2 2012
- Egypt Food & Drink Report Q2 2012
- China Food & Drink Report Q2 2012
- Slovenia Food & Drink Report Q2 2012
- Brazil Food & Drink Report Q2 2012

platypus overboard east of eden weather radio indiana autoimmune disease westboro baptist church

Sales Pro: Area Sales Manager - Serviced Office Solution Sales

Job ID: 73608

Job Views: 27

Location: London, London

Job Category: Field Sales

Employment Type: Full time

Salary:

Posted: Sun Jun 24

Keywords (tags):

Job Description

Area Sales Manager - Managed Office Solution Sales
32-35k Base; 45-50k OTE plus Excellent Benefits?
London (City)

Our client; a leading provider of managed office solutions with close to 1000 locations in 400+ cities spanning more than 70 countries worldwide. Founded some 20 years ago they now employ in excess of 2000 people globally and due to continued growth they are currently recruiting an Area Sales Manager to target corporate business in and around the City of London.

As an Area Sales Manager you will be responsible for generating profitable business that meets territory objectives through meeting and exceeding established sales budgets/targets and through developing corporate business within the territory to use our clients' products and services; locally; nationally and/or globally. This role will involve elements of both new business sales generation and strategic account management.

The ideal candidate will be of graduate caliber and able to demonstrate a proven track record of 2-3 years structured sales experience. You will be comfortable selling a conceptual product; and be able to identify buying signals. You will possess highly developed social skills with the ability to network at high levels; be approachable; presentable and professional with high energy levels and the initiative to drive your business forward.

The successful candidate can expect a negotiable base salary circa 32-35k with an uncapped OTE of 45-50k plus an executive benefits package.?

Certus is an established and experienced specialist sales recruitment and marketing recruitment consultancy, providing sales and marketing recruitment services to the business to business marketplace throughout the UK. We are experts in the recruitment of internal and external (field sales) sales professionals from Graduate & Sales Trainee through to Sales Manager and Sales Director levels. With specialist Sales divisions covering: Commercial Sales, FMCG, Information, Financial, Medical and Pharmaceutical, IT/Technology (Software, Hardware, Telco and Services), Media, Rec2Rec and a Marketing division covering everything from Marketing Executives through to PR Managers and Marketing Director level positions; we are well positioned to deliver cost effective recruitment solutions in a timely manner. To find out more about Certus, please visit http://www.certussales.com and http://www.certusmarketing.com ?????

??

Contact Details


censoring the internet blackout blackout congress censored jerry yang stop sopa

Monday, June 25, 2012

Jeter reaches London in 100M, Felix just misses

EUGENE, Ore. (AP) -- A run-off for the final spot? Maybe a game of rock, paper, scissors?

With no protocol in place, there's no guessing how they'll break the tie for the third and final spot in the 100 meters.

Allyson Felix and Jeneba Tarmoh finished in a dead heat for the last U.S. spot in the London Games at the Olympic trials, each finishing in 11.068 seconds Saturday.

USA Track and Field officials were meeting late into the night to sort out how to break this sort of tie and who will join Carmelita Jeter, the winner in 10.92 seconds, and second-place Tianna Madison. Spokeswoman Jill Geer said she didn't know when a decision would be reached.

Originally, Tarmoh was declared the third-place finisher and the official scoring said she had edged training partner Felix by 0.0001 seconds. But the results were reviewed, and after a lengthy delay, the dead heat was announced.

In swimming, ties are settled with swim-offs between the two deadlocked opponents. Track has tiebreaking procedures for many of its events, as well, but this is a special case for which there is no written solution - a tie for the last spot on the Olympic team.

The USATF said in a release that two cameras are used to determine photo-finishes, one on the outside of the track and another on the inside.

In Saturday's race, the image from the outside camera was inconclusive for determining the finish because both runners' arms obscured their torsos.

The torso position is used to determine the finish.

The image from the inside camera, shot at 3,000 frames per second, was analyzed by timers and referees, who declared the tie.

Tarmoh was ecstatic right after the race, believing she finally eclipsed the sprinter she strives to keep up with every day in practice. She was even carrying around an American flag, which is handed to the Olympians.

Soon after, word began to leak out that Tarmoh's spot wasn't as secure as she thought.

In another corner of the venue, Felix was trying to come to terms with the idea she wasn't going to represent the U.S. in the 100. Asked what was going through her mind, Felix simply said, "Disappointment. That's the only thing."

Felix, who chose the 100 over the 400 as her second event, does have a backup plan. Her is signature event is the 200, which will be held next week. Felix is one of the favorites to finish in the top three. Tarmoh also is declared for the 200.

"The 200 has been my focus this year," Felix said, when she still thought she had finished fourth. "But I can't lie. I was really hoping that it would come together in the 100."

Copyright 2012 Associated Press. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.

kate upton sports illustrated outback chaka khan taylor swift safe and sound delilah nevis 2012 sports illustrated swimsuit

Sunday, June 24, 2012

ScienceDaily: Biochemistry News

ScienceDaily: Biochemistry Newshttp://www.sciencedaily.com/news/matter_energy/biochemistry/ Read the latest research in biochemistry -- protein structure and function, RNA and DNA, enzymes and biosynthesis and more biochemistry news.en-usSun, 24 Jun 2012 15:20:57 EDTSun, 24 Jun 2012 15:20:57 EDT60ScienceDaily: Biochemistry Newshttp://www.sciencedaily.com/images/logosmall.gifhttp://www.sciencedaily.com/news/matter_energy/biochemistry/ For more science articles, visit ScienceDaily.New technique allows simulation of noncrystalline materialshttp://www.sciencedaily.com/releases/2012/06/120623094310.htm Scientists have found a new mathematical approach to simulating the electronic behavior of noncrystalline materials, which may eventually play an important part in new devices including solar cells, organic LED lights and printable, flexible electronic circuits.Sat, 23 Jun 2012 09:43:43 EDThttp://www.sciencedaily.com/releases/2012/06/120623094310.htmOxygen 'sensor' may shut down DNA transcriptionhttp://www.sciencedaily.com/releases/2012/06/120619092935.htm A key component found in an ancient anaerobic microorganism may serve as a sensor to detect potentially fatal oxygen, researchers have found. This helps researchers learn more about the function of these components, called iron-sulfur clusters, which occur in different parts of cells in all living creatures.Tue, 19 Jun 2012 09:29:29 EDThttp://www.sciencedaily.com/releases/2012/06/120619092935.htmChemists use nanopores to detect DNA damagehttp://www.sciencedaily.com/releases/2012/06/120618153427.htm Scientists are racing to sequence DNA faster and cheaper than ever by passing strands of the genetic material through molecule-sized pores. Now, scientists have adapted this ?nanopore? method to find DNA damage that can lead to mutations and disease.Mon, 18 Jun 2012 15:34:34 EDThttp://www.sciencedaily.com/releases/2012/06/120618153427.htmCarbon is key for getting algae to pump out more oilhttp://www.sciencedaily.com/releases/2012/06/120618111830.htm Overturning two long-held misconceptions about oil production in algae, scientists show that ramping up the microbes' overall metabolism by feeding them more carbon increases oil production as the organisms continue to grow. The findings may point to new ways to turn photosynthetic green algae into tiny "green factories" for producing raw materials for alternative fuels.Mon, 18 Jun 2012 11:18:18 EDThttp://www.sciencedaily.com/releases/2012/06/120618111830.htmIonic liquid improves speed and efficiency of hydrogen-producing catalysthttp://www.sciencedaily.com/releases/2012/06/120616145535.htm The design of a nature-inspired material that can make energy-storing hydrogen gas has gone holistic. Usually, tweaking the design of this particular catalyst -- a work in progress for cheaper, better fuel cells -- results in either faster or more energy efficient production but not both. Now, researchers have found a condition that creates hydrogen faster without a loss in efficiency.Sat, 16 Jun 2012 14:55:55 EDThttp://www.sciencedaily.com/releases/2012/06/120616145535.htmNanoparticles hold promise to improve blood cancer treatmenthttp://www.sciencedaily.com/releases/2012/06/120615204741.htm Researchers have engineered nanoparticles that show great promise for the treatment of multiple myeloma (MM), an incurable cancer of the plasma cells in bone marrow.Fri, 15 Jun 2012 20:47:47 EDThttp://www.sciencedaily.com/releases/2012/06/120615204741.htmImproving high-tech medical scannershttp://www.sciencedaily.com/releases/2012/06/120613153331.htm A powerful color-based imaging technique is making the jump from remote sensing to the operating room. Scientists are working to ensure it performs as well when spotting cancer cells in the body as it does with oil spills in the ocean.Wed, 13 Jun 2012 15:33:33 EDThttp://www.sciencedaily.com/releases/2012/06/120613153331.htmScientists synthesize first genetically evolved semiconductor materialhttp://www.sciencedaily.com/releases/2012/06/120613133341.htm In the not-too-distant future, scientists may be able to use DNA to grow their own specialized materials, thanks to the concept of directed evolution. Scientists have, for the first time, used genetic engineering and molecular evolution to develop the enzymatic synthesis of a semiconductor.Wed, 13 Jun 2012 13:33:33 EDThttp://www.sciencedaily.com/releases/2012/06/120613133341.htmNew energy source for future medical implants: Sugarhttp://www.sciencedaily.com/releases/2012/06/120613133150.htm An implantable fuel cell could power neural prosthetics that help patients regain control of limbs. Engineers have developed a fuel cell that runs on the same sugar that powers human cells: glucose. This glucose fuel cell could be used to drive highly efficient brain implants of the future, which could help paralyzed patients move their arms and legs again.Wed, 13 Jun 2012 13:31:31 EDThttp://www.sciencedaily.com/releases/2012/06/120613133150.htmLittle mighty creature of the ocean inspires strong new material for medical implants and armourhttp://www.sciencedaily.com/releases/2012/06/120613102130.htm A scientist may be onto an ocean of discovery because of his research into a little sea creature called the mantis shrimp. The research is likely to lead to making ceramics -- today's preferred material for medical implants and military body armour -- many times stronger. The mantis shrimp's can shatter aquarium glass and crab shells alike.Wed, 13 Jun 2012 10:21:21 EDThttp://www.sciencedaily.com/releases/2012/06/120613102130.htmProtein residues kiss, don't tell: Genomes reveal contacts, scientists refine methods for protein-folding predictionhttp://www.sciencedaily.com/releases/2012/06/120612145139.htm Researchers have created a computational tool to help predict how proteins fold by finding amino acid pairs that are distant in sequence but change together. Protein interactions offer clues to the treatment of disease, including cancer.Tue, 12 Jun 2012 14:51:51 EDThttp://www.sciencedaily.com/releases/2012/06/120612145139.htmPotential carbon capture role for new CO2-absorbing materialhttp://www.sciencedaily.com/releases/2012/06/120612101458.htm A novel porous material that has unique carbon dioxide retention properties has just been developed.Tue, 12 Jun 2012 10:14:14 EDThttp://www.sciencedaily.com/releases/2012/06/120612101458.htmWorkings behind promising inexpensive catalyst revealedhttp://www.sciencedaily.com/releases/2012/06/120611193636.htm A newly developed carbon nanotube material could help lower the cost of fuel cells, catalytic converters and similar energy-related technologies by delivering a substitute for expensive platinum catalysts.Mon, 11 Jun 2012 19:36:36 EDThttp://www.sciencedaily.com/releases/2012/06/120611193636.htmNanoparticles in polluted air, smoke & nanotechnology products have serious impact on healthhttp://www.sciencedaily.com/releases/2012/06/120611105311.htm New groundbreaking research has found that exposure to nanoparticles can have a serious impact on health, linking it to rheumatoid arthritis and the development of other serious autoimmune diseases. The findings have health and safety implications for the manufacture, use and ultimate disposal of nanotechnology products and materials. They also identified new cellular targets for the development of potential drug therapies in combating the development of autoimmune diseases.Mon, 11 Jun 2012 10:53:53 EDThttp://www.sciencedaily.com/releases/2012/06/120611105311.htmA SMART(er) way to track influenzahttp://www.sciencedaily.com/releases/2012/06/120611092345.htm Researchers have created a reliable and fast flu-detection test that can be carried in a first-aid kit. The novel prototype device isolates influenza RNA using a combination of magnetics and microfluidics, then amplifies and detects probes bound to the RNA. The technology could lead to real-time tracking of influenza.Mon, 11 Jun 2012 09:23:23 EDThttp://www.sciencedaily.com/releases/2012/06/120611092345.htmResearchers watch tiny living machines self-assemblehttp://www.sciencedaily.com/releases/2012/06/120610151304.htm Enabling bioengineers to design new molecular machines for nanotechnology applications is one of the possible outcomes of a new study. Scientists have developed a new approach to visualize how proteins assemble, which may also significantly aid our understanding of diseases such as Alzheimer's and Parkinson's, which are caused by errors in assembly.Sun, 10 Jun 2012 15:13:13 EDThttp://www.sciencedaily.com/releases/2012/06/120610151304.htmPhotosynthesis: A new way of looking at photosystem IIhttp://www.sciencedaily.com/releases/2012/06/120606155808.htm Using ultrafast, intensely bright pulses of X-rays scientists have obtained the first ever images at room temperature of photosystem II, a protein complex critical for photosynthesis and future artificial photosynthetic systems.Wed, 06 Jun 2012 15:58:58 EDThttp://www.sciencedaily.com/releases/2012/06/120606155808.htm1 million billion billion billion billion billion billion: Number of undiscovered drugshttp://www.sciencedaily.com/releases/2012/06/120606132316.htm A new voyage into "chemical space" ? occupied not by stars and planets but substances that could become useful in everyday life ? has concluded that scientists have synthesized barely one tenth of one percent of potential medicines. The report estimates that the actual number of these so-called "small molecules" could be one novemdecillion (that's one with 60 zeroes), more than some estimates of the number of stars in the universe.Wed, 06 Jun 2012 13:23:23 EDThttp://www.sciencedaily.com/releases/2012/06/120606132316.htmHalogen bonding helps design new drugshttp://www.sciencedaily.com/releases/2012/06/120605121639.htm Halogens particularly chlorine, bromine, and iodine ? have a unique quality which allows them to positively influence the interaction between molecules. This ?halogen bonding? has been employed in the area of materials science for some time, but is only now finding applications in the life sciences.Tue, 05 Jun 2012 12:16:16 EDThttp://www.sciencedaily.com/releases/2012/06/120605121639.htmFaster, more sensitive photodetector created by tricking graphenehttp://www.sciencedaily.com/releases/2012/06/120605102842.htm Researchers have developed a highly sensitive detector of infrared light that can be used in applications ranging from detection of chemical and biochemical weapons from a distance and better airport body scanners to chemical analysis in the laboratory and studying the structure of the universe through new telescopes.Tue, 05 Jun 2012 10:28:28 EDThttp://www.sciencedaily.com/releases/2012/06/120605102842.htmFilming life in the fast lanehttp://www.sciencedaily.com/releases/2012/06/120604092858.htm A new microscope enabled scientists to film a fruit fly embryo, in 3D, from when it was about two-and-a-half hours old until it walked away from the microscope as a larva.Mon, 04 Jun 2012 09:28:28 EDThttp://www.sciencedaily.com/releases/2012/06/120604092858.htmExpanding the genetic alphabet may be easier than previously thoughthttp://www.sciencedaily.com/releases/2012/06/120603191722.htm A new study suggests that the replication process for DNA -- the genetic instructions for living organisms that is composed of four bases (C, G, A and T) -- is more open to unnatural letters than had previously been thought. An expanded "DNA alphabet" could carry more information than natural DNA, potentially coding for a much wider range of molecules and enabling a variety of powerful applications, from precise molecular probes and nanomachines to useful new life forms.Sun, 03 Jun 2012 19:17:17 EDThttp://www.sciencedaily.com/releases/2012/06/120603191722.htmNanotechnology breakthrough could dramatically improve medical testshttp://www.sciencedaily.com/releases/2012/05/120531165752.htm A laboratory test used to detect disease and perform biological research could be made more than 3 million times more sensitive, according to researchers who combined standard biological tools with a breakthrough in nanotechnology.Thu, 31 May 2012 16:57:57 EDThttp://www.sciencedaily.com/releases/2012/05/120531165752.htmX-ray laser probes biomolecules to individual atomshttp://www.sciencedaily.com/releases/2012/05/120531145728.htm Scientists have demonstrated how the world's most powerful X-ray laser can assist in cracking the structures of biomolecules, and in the processes helped to pioneer critical new investigative avenues in biology.Thu, 31 May 2012 14:57:57 EDThttp://www.sciencedaily.com/releases/2012/05/120531145728.htmBuilding molecular 'cages' to fight diseasehttp://www.sciencedaily.com/releases/2012/05/120531145720.htm Biochemists have designed specialized proteins that assemble themselves to form tiny molecular cages hundreds of times smaller than a single cell. The creation of these miniature structures may be the first step toward developing new methods of drug delivery or even designing artificial vaccines.Thu, 31 May 2012 14:57:57 EDThttp://www.sciencedaily.com/releases/2012/05/120531145720.htmFree-electron lasers reveal detailed architecture of proteinshttp://www.sciencedaily.com/releases/2012/05/120531145630.htm Ultrashort flashes of X-radiation allow atomic structures of macromolecules to be obtained even from tiny protein crystals.Thu, 31 May 2012 14:56:56 EDThttp://www.sciencedaily.com/releases/2012/05/120531145630.htmRewriting DNA to understand what it sayshttp://www.sciencedaily.com/releases/2012/05/120531102207.htm Our ability to "read" DNA has made tremendous progress in the past few decades, but the ability to understand and alter the genetic code, that is, to "rewrite" the DNA-encoded instructions, has lagged behind. A new study advances our understanding of the genetic code: It proposes a way of effectively introducing numerous carefully planned DNA segments into genomes of living cells and of testing the effects of these changes. New technology speeds up DNA "rewriting" and measures the effects of the changes in living cells.Thu, 31 May 2012 10:22:22 EDThttp://www.sciencedaily.com/releases/2012/05/120531102207.htmNanodevice manufacturing strategy using DNA 'Building blocks'http://www.sciencedaily.com/releases/2012/05/120530152203.htm Researchers have developed a method for building complex nanostructures out of interlocking DNA "building blocks" that can be programmed to assemble themselves into precisely designed shapes. With further development, the technology could one day enable the creation of new nanoscale devices that deliver drugs directly to disease sites.Wed, 30 May 2012 15:22:22 EDThttp://www.sciencedaily.com/releases/2012/05/120530152203.htmBioChip may make diagnosis of leukemia and HIV faster, cheaperhttp://www.sciencedaily.com/releases/2012/05/120530104034.htm Inexpensive, portable devices that can rapidly screen cells for leukemia or HIV may soon be possible thanks to a chip that can produce three-dimensional focusing of a stream of cells, according to researchers.Wed, 30 May 2012 10:40:40 EDThttp://www.sciencedaily.com/releases/2012/05/120530104034.htmCellular computers? Scientists train cells to perform boolean functionshttp://www.sciencedaily.com/releases/2012/05/120530100041.htm Scientists have engineered cells that behave like AND and OR Boolean logic gates, producing an output based on one or more unique inputs. This feat could eventually help researchers create computers that use cells as tiny circuits.Wed, 30 May 2012 10:00:00 EDThttp://www.sciencedaily.com/releases/2012/05/120530100041.htmIon-based electronic chip to control muscles: Entirely new circuit technology based on ions and moleculeshttp://www.sciencedaily.com/releases/2012/05/120529113543.htm An integrated chemical chip has just been developed. An advantage of chemical circuits is that the charge carrier consists of chemical substances with various functions. This means that we now have new opportunities to control and regulate the signal paths of cells in the human body. The chemical chip can control the delivery of the neurotransmitter acetylcholine. This enables chemical control of muscles, which are activated when they come into contact with acetylcholine.Tue, 29 May 2012 11:35:35 EDThttp://www.sciencedaily.com/releases/2012/05/120529113543.htmMethod for building artificial tissue devisedhttp://www.sciencedaily.com/releases/2012/05/120528154859.htm Physicists have developed a method that models biological cell-to-cell adhesion that could also have industrial applications.Mon, 28 May 2012 15:48:48 EDThttp://www.sciencedaily.com/releases/2012/05/120528154859.htmSmallest possible five-ringed structure made: 'Olympicene' molecule built using clever synthetic organic chemistryhttp://www.sciencedaily.com/releases/2012/05/120528100253.htm Scientists have created and imaged the smallest possible five-ringed structure -- about 100,000 times thinner than a human hair. Dubbed 'olympicene', the single molecule was brought to life in a picture thanks to a combination of clever synthetic chemistry and state-of-the-art imaging techniques.Mon, 28 May 2012 10:02:02 EDThttp://www.sciencedaily.com/releases/2012/05/120528100253.htm'Unzipped' carbon nanotubes could help energize fuel cells and batterieshttp://www.sciencedaily.com/releases/2012/05/120527153818.htm Multi-walled carbon nanotubes riddled with defects and impurities on the outside could replace some of the expensive platinum catalysts used in fuel cells and metal-air batteries, according to scientists.Sun, 27 May 2012 15:38:38 EDThttp://www.sciencedaily.com/releases/2012/05/120527153818.htmSuper-sensitive tests could detect diseases earlierhttp://www.sciencedaily.com/releases/2012/05/120527153718.htm Scientists have developed an ultra-sensitive test that should enable them to detect signs of a disease in its earliest stages.Sun, 27 May 2012 15:37:37 EDThttp://www.sciencedaily.com/releases/2012/05/120527153718.htmCell?s transport pods look like a molecular version of robots from Transformershttp://www.sciencedaily.com/releases/2012/05/120525103614.htm Images of the cell's transport pods have revealed a molecular version of the robots from Transformers. Previously, scientists had been able to create and determine the structure of 'cages' formed by parts of the protein coats that encase other types of vesicles, but this study was the first to obtain high-resolution images of complete vesicles, budded from a membrane.Fri, 25 May 2012 10:36:36 EDThttp://www.sciencedaily.com/releases/2012/05/120525103614.htmDiscarded data may hold the key to a sharper view of moleculeshttp://www.sciencedaily.com/releases/2012/05/120524143527.htm There's nothing like a new pair of eyeglasses to bring fine details into sharp relief. For scientists who study the large molecules of life from proteins to DNA, the equivalent of new lenses have come in the form of an advanced method for analyzing data from X-ray crystallography experiments.Thu, 24 May 2012 14:35:35 EDThttp://www.sciencedaily.com/releases/2012/05/120524143527.htmNewly modified nanoparticle opens window on future gene editing technologieshttp://www.sciencedaily.com/releases/2012/05/120524123232.htm Researchers are using nanoparticles to simultaneously deliver proteins and DNA into plant cells. The technology could allow more sophisticated and targeted editing of plant genomes. And that could help researchers develop crops that adapt to changing climates and resist pests.Thu, 24 May 2012 12:32:32 EDThttp://www.sciencedaily.com/releases/2012/05/120524123232.htmUnusual quantum effect discovered in earliest stages of photosynthesishttp://www.sciencedaily.com/releases/2012/05/120524092932.htm Quantum physics and plant biology seem like two branches of science that could not be more different, but surprisingly they may in fact be intimately tied. Scientists have discovered an unusual quantum effect in the earliest stages of photosynthesis.Thu, 24 May 2012 09:29:29 EDThttp://www.sciencedaily.com/releases/2012/05/120524092932.htmBig step toward quantum computing: Efficient and tunable interface for quantum networkshttp://www.sciencedaily.com/releases/2012/05/120523135527.htm Quantum computers may someday revolutionize the information world. But in order for quantum computers at distant locations to communicate with one another, they have to be linked together in a network. While several building blocks for a quantum computer have already been successfully tested in the laboratory, a network requires one additonal component: A reliable interface between computers and information channels. Austrian physicists now report the construction of an efficient and tunable interface for quantum networks.Wed, 23 May 2012 13:55:55 EDThttp://www.sciencedaily.com/releases/2012/05/120523135527.htmRapid DNA sequencing may soon be routine part of each patient's medical recordhttp://www.sciencedaily.com/releases/2012/05/120522152655.htm Rapid DNA sequencing may soon become a routine part of each individual's medical record, providing enormous information previously sequestered in the human genome's 3 billion nucleotide bases. Recent advances in sequencing technology using a tiny orifice known as a nanopore are covered in a new a article.Tue, 22 May 2012 15:26:26 EDThttp://www.sciencedaily.com/releases/2012/05/120522152655.htmMethod to strengthen proteins with polymershttp://www.sciencedaily.com/releases/2012/05/120521164104.htm Scientists have synthesized polymers to attach to proteins in order to stabilize them during shipping, storage and other activities. The study findings suggest that these polymers could be useful in stabilizing protein formulations.Mon, 21 May 2012 16:41:41 EDThttp://www.sciencedaily.com/releases/2012/05/120521164104.htmTotally RAD: Bioengineers create rewritable digital data storage in DNAhttp://www.sciencedaily.com/releases/2012/05/120521163751.htm Scientists have devised a method for repeatedly encoding, storing and erasing digital data within the DNA of living cells. In practical terms, they have devised the genetic equivalent of a binary digit -- a "bit" in data parlance.Mon, 21 May 2012 16:37:37 EDThttp://www.sciencedaily.com/releases/2012/05/120521163751.htmDon't like blood tests? New microscope uses rainbow of light to image the flow of individual blood cellshttp://www.sciencedaily.com/releases/2012/05/120521115654.htm Blood tests convey vital medical information, but the sight of a needle often causes anxiety and results take time. A new device however, can reveal much the same information as a traditional blood test in real-time, simply by shining a light through the skin. This portable optical instrument is able to provide high-resolution images of blood coursing through veins without the need for harsh fluorescent dyes.Mon, 21 May 2012 11:56:56 EDThttp://www.sciencedaily.com/releases/2012/05/120521115654.htmZooming in on bacterial weapons in 3-D: Structure of bacterial injection needles deciphered at atomic resolutionhttp://www.sciencedaily.com/releases/2012/05/120521103808.htm The plague, bacterial dysentery, and cholera have one thing in common: These dangerous diseases are caused by bacteria which infect their host using a sophisticated injection apparatus. Through needle-like structures, they release molecular agents into their host cell, thereby evading the immune response. Researchers have now elucidated the structure of such a needle at atomic resolution. Their findings might contribute to drug tailoring and the development of strategies which specifically prevent the infection process.Mon, 21 May 2012 10:38:38 EDThttp://www.sciencedaily.com/releases/2012/05/120521103808.htmEngineers use droplet microfluidics to create glucose-sensing microbeadshttp://www.sciencedaily.com/releases/2012/05/120518132657.htm Tiny beads may act as minimally invasive glucose sensors for a variety of applications in cell culture systems and tissue engineering.Fri, 18 May 2012 13:26:26 EDThttp://www.sciencedaily.com/releases/2012/05/120518132657.htmChemists merge experimentation with theory in understanding of water moleculehttp://www.sciencedaily.com/releases/2012/05/120518081147.htm Using newly developed imaging technology, chemists have confirmed years of theoretical assumptions about water molecules, the most abundant and one of the most frequently studied substances on Earth.Fri, 18 May 2012 08:11:11 EDThttp://www.sciencedaily.com/releases/2012/05/120518081147.htmDiamond used to produce graphene quantum dots and nano-ribbons of controlled structurehttp://www.sciencedaily.com/releases/2012/05/120517193141.htm Researchers have come closer to solving an old challenge of producing graphene quantum dots of controlled shape and size at large densities, which could revolutionize electronics and optoelectronics.Thu, 17 May 2012 19:31:31 EDThttp://www.sciencedaily.com/releases/2012/05/120517193141.htmIn chemical reactions, water adds speed without heathttp://www.sciencedaily.com/releases/2012/05/120517143506.htm Scientists have discovered how adding trace amounts of water can tremendously speed up chemical reactions -? such as hydrogenation and hydrogenolysis ?- in which hydrogen is one of the reactants, or starting materials.Thu, 17 May 2012 14:35:35 EDThttp://www.sciencedaily.com/releases/2012/05/120517143506.htmPlant protein discovery could boost bioeconomyhttp://www.sciencedaily.com/releases/2012/05/120514104848.htm Three proteins have been found to be involved in the accumulation of fatty acids in plants. The discovery could help plant scientists boost seed oil production in crops. And that could boost the production of biorenewable fuels and chemicals.Mon, 14 May 2012 10:48:48 EDThttp://www.sciencedaily.com/releases/2012/05/120514104848.htmPhotonics: New approach to generating terahertz radiation will lead to new imaging and sensing applicationshttp://www.sciencedaily.com/releases/2012/05/120510095622.htm A new approach to generating terahertz radiation will lead to new imaging and sensing applications. The low energy of the radiation means that it can pass through materials that are otherwise opaque, opening up uses in imaging and sensing ? for example, in new security scanners. In practice, however, applications have been difficult to implement.Thu, 10 May 2012 09:56:56 EDThttp://www.sciencedaily.com/releases/2012/05/120510095622.htmIt's a trap: New lab technique captures microRNA targetshttp://www.sciencedaily.com/releases/2012/05/120509135959.htm To better understand how microRNAs -- small pieces of genetic material -- influence human health and disease, scientists first need to know which microRNAs act upon which genes. To do this scientists developed miR-TRAP, a new easy-to-use method to directly identify microRNA targets in cells.Wed, 09 May 2012 13:59:59 EDThttp://www.sciencedaily.com/releases/2012/05/120509135959.htmQuantum dots brighten the future of lightinghttp://www.sciencedaily.com/releases/2012/05/120508173349.htm Researchers have boosted the efficiency of a novel source of white light called quantum dots more than tenfold, making them of potential interest for commercial applications.Tue, 08 May 2012 17:33:33 EDThttp://www.sciencedaily.com/releases/2012/05/120508173349.htmMolecular container gives drug dropouts a second chancehttp://www.sciencedaily.com/releases/2012/05/120508152129.htm Chemists have designed a molecular container that can hold drug molecules and increase their solubility, in one case up to nearly 3,000 times.Tue, 08 May 2012 15:21:21 EDThttp://www.sciencedaily.com/releases/2012/05/120508152129.htmUltrasound idea: Prototype bioreactor evaluates engineered tissue while creating ithttp://www.sciencedaily.com/releases/2012/05/120503194229.htm Researchers have developed a prototype bioreactor that both stimulates and evaluates tissue as it grows, mimicking natural processes while eliminating the need to stop periodically to cut up samples for analysis.Thu, 03 May 2012 19:42:42 EDThttp://www.sciencedaily.com/releases/2012/05/120503194229.htmNew technique generates predictable complex, wavy shapes: May explain brain folds and be useful for drug deliveryhttp://www.sciencedaily.com/releases/2012/05/120503120130.htm A new technique predictably generates complex, wavy shapes and may help improve drug delivery and explain natural patterns from brain folds to bell peppers.Thu, 03 May 2012 12:01:01 EDThttp://www.sciencedaily.com/releases/2012/05/120503120130.htmAt smallest scale, liquid crystal behavior portends new materialshttp://www.sciencedaily.com/releases/2012/05/120502132953.htm Liquid crystals, the state of matter that makes possible the flat screen technology now commonly used in televisions and computers, may have some new technological tricks in store.Wed, 02 May 2012 13:29:29 EDThttp://www.sciencedaily.com/releases/2012/05/120502132953.htmElectronic nanotube nose out in fronthttp://www.sciencedaily.com/releases/2012/05/120502112910.htm A new nanotube super sensor is able to detect subtle differences with a single sniff. For example, the chemical dimethylsulfone is associated with skin cancer. The human nose cannot detect this volatile but it could be detected with the new sensor at concentrations as low as 25 parts per billion.Wed, 02 May 2012 11:29:29 EDThttp://www.sciencedaily.com/releases/2012/05/120502112910.htmBiomimetic polymer synthesis enhances structure controlhttp://www.sciencedaily.com/releases/2012/05/120502091839.htm A new biomimetic approach to synthesising polymers will offer unprecedented control over the final polymer structure and yield advances in nanomedicine, researchers say.Wed, 02 May 2012 09:18:18 EDThttp://www.sciencedaily.com/releases/2012/05/120502091839.htmHigh-powered microscopes reveal inner workings of sex cellshttp://www.sciencedaily.com/releases/2012/05/120501085502.htm Scientists using high-powered microscopes have made a stunning observation of the architecture within a cell ? and identified for the first time how the architecture changes during the formation of gametes, also known as sex cells, in order to successfully complete? the process.Tue, 01 May 2012 08:55:55 EDThttp://www.sciencedaily.com/releases/2012/05/120501085502.htm

sarah palin today show dallas tornado video 1940 census instagram for android dallas news dallas fort worth dfw