Guess what? Vine videos are longer than six seconds

It turns out that Vines are actually 6.5 seconds long, not six.

(Credit:
James Martin/CNET)

Among the many curiosities about Twitter's Vine app has been how the company decided six seconds was the magic number for a clip's length.

Well, guess what? It turns out that the maximum length of a Vine isn't six seconds at all. In fact, they top out at 6.5 seconds.

And how do we know? After watching a Vine today that was tweeted by Twitter co-founder Jack Dorsey, I came away with the feeling that it felt longer than advertised. A bit of quick work using iShowU by CNET videographer Jared Kohler then proved that a Vine works out to six seconds and 14 frames, played at 28.77 frames per second. In other words, almost exactly 6.5 seconds. Don't believe it? Grab a stopwatch and time the Vine below.

What does that mean? Well, it means you're actually getting 8.3 percent more video than you thought you were. And that's a good thing, right?

But the fact that the videos are really 6.5 seconds long does make one wonder why that's the length. At the time of Vine's launch last month, Twitter explained that the six-second limit was a choice made after lots of testing. "The team tested various video lengths, ranging from about four seconds to ten seconds, as they were building Vine," a Twitter spokesperson told CNET at the time. "They found that six seconds was the ideal length, from both the production and consumption side."

Aha! But then why is the real number 6.5 seconds? Is that extra half-second crucial for production and/or consumption? It's hard to say because Twitter didn't respond to a new request for comment. And because, let's be honest, an extra half a second isn't all that big a deal.

Still, if the folks at Vine were making an arbitrary decision about length, then why did they actually settle on 6.5 seconds instead of six? We'd love your thoughts -- even those that make fun of us for caring about small details like this. Please leave them in the comments section.

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Alleged Cop-Killer Has Calif. Region on Edge

Police officers across Southern California are on the defensive and scaling back their public exposure today, no longer responding to "barking-dog calls" and donning tactical gear outside police stations as former-cop-turned-alleged-gunman Christopher Dorner, armed and apparently on the hunt for cops, remains at large.

Dorner is suspected of killing one cop and two civilians during a rampage that began Sunday, injuring two other officers along the way.

Police departments have stationed officers in tactical gear outside police departments, stopped answering low-level calls and pulled motorcycle patrols off the road in order to protect officers who might be a target of Dorner's alleged rampage.

"The person we suspect of doing this is mobile, and with California's interstate highway system, every hour that goes by that's another 60 or 70 or 80 miles or greater circumference, it is a very wide net," Chief of Police Sergio Diaz of the Riverside police department said.

"We've made certain modifications of our deployments, our deviations today and I want to leave it at that, and also to our responses. We are concentrating on calls for service that are of a high priority, threats to public safety, we're not going to go on barking dog calls today," Diaz said.

Sgt. Rudy Lopez of the Los Angeles police department said Dorner is "believed to be armed and extremely dangerous."

Police have also put Dorner's license plate number and car description on highway signs, although they warn Dorner might have changed his license plate.

A former Los Angeles police officer and Navy reservist, Dorner released an online manifesto before the shooting saying that he was targeting law enforcement and would be hard to capture because of his knowledge of police tactics.

The Los Angeles police department has sent dozens of patrols to guard specific targets named in Dorner's manifesto, which cops say he posted online.

Dorner wrote a long letter posted to his Facebook page in which he explained that he had been wrongly fired from the Los Angeles police department and would take revenge on those that wronged him.

The fired California cop went to a yacht club near San Diego overnight where police say he attempted to steal a boat and flee to Mexico.

He aborted the attempted theft when the boat's propeller became entangled in a rope, law enforcement officials said. It was at that point he is believed to have headed to Riverside, where he allegedly shot two police officers.

"He pointed a handgun at the victim [at the yacht club] and demanded the boat," Lt. David Rohowits of the San Diego Police Department said.

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Police say the rifle marksman shot at four officers in two incidents overnight, hitting three of them: one in Corona, Calif., and the two in Riverside, Calif.

Lopez said two LAPD officers were in Corona on special detail to check on one of the individuals named in Dorner's manifesto and encountered Dorner. Dorner allegedly grazed one of them but missed the other.

"[This is an] extremely tense situation," Lopez said. "We call this a manhunt. We approach it cautiously because of the propensity of what has already happened."

After Dorner allegedly shot at LAPD officers in Corona, he fled and encountered two Riverside police officers stopped at a red light in their police car. Dorner used a rifle to shoot through their windshield, killing one officer and injuring the other.

The deceased officer was a 34-year-old, 11-year veteran of the police department. The injured officer, age 27, is expected to make a full recovery.

Diaz said that the names of the officers are being withheld to protect their families, who might be targeted by Dorner if the names are released.

"They were on routine patrol stopped at a stop light when they were ambushed," Lt. Guy Toussant of the Riverside police department said.

In the manifesto Dorner published online, he threatened at least 12 people by name, along with their families.

"Your lack of ethics and conspiring to wrong a just individual are over. Suppressing the truth will leave to deadly consequences for you and your family," Dorner wrote in his manifesto.

A badge and identification belonging to Dorner have been found in San Diego, according to San Diego police Sgt. Ray Battrick. Dorner's LAPD badge and ID were found by someone near the city's airport, and turned in to police overnight, The Associated Press reported.

Los Angeles Police Department Chief Charlie Beck said today that 40 protective details have been deployed to protect officers and their families.

"We are taking all measures possible to ensure safety of our officers and their families," he said.

Dorner is also believed to be responsible for the weekend slayings of an assistant women's college basketball coach and her fiancé in what cops believe are acts of revenge against the LAPD, as suggested in his online manifesto.

Lawrence was found slumped behind the wheel of his white Kia in the parking lot of their upscale apartment complex in Irvine Sunday and Quan was in the passenger seat.

"A particular interest at this point in the investigation is a multi-page manifesto in which the suspect has implicated himself in the slayings," Maggard said.

Police said Dorner's manifesto included threats against members of the LAPD. Police say they are taking extra measures to ensure the safety of officers and their families.

The document, allegedly posted on an Internet message board this week, apparently blames Quan's father, retired LAPD Capt. Randy Quan, for his firing from the department.

One passage from the manifesto reads, "I will bring unconventional and asymmetrical warfare to those in LAPD uniform whether on or off duty."

"I never had the opportunity to have a family of my own," it reads. "I'm terminating yours."

Dorner was with the department from 2005 until 2008, when he was fired for making false statements.

Randy Quan, who became a lawyer in retirement, represented Dorner in front of the Board of Rights, a tribunal that ruled against Dorner at the time of his dismissal, LAPD Capt. William Hayes told The Associated Press Wednesday night.

According to documents from a court of appeals hearing in October 2011, Dorner was fired from the LAPD after he made a complaint against his field-training officer, saying in the course of an arrest she had kicked a suspect who was a schizophrenic with severe dementia.

After an investigation, Dorner was fired for making false statements.

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Today on New Scientist: 6 February 2013

Open Richard III DNA evidence for peer review

A good case has been made that a skeleton unearthed from a car park is that of the last Plantagenet king of England - it's time to share the data

Universal bug sensor takes guesswork out of diagnosis

A machine that can identify all bacteria, viruses and fungi known to cause disease in humans should speed up diagnosis and help to reduce antibiotic resistance

Choking China: The struggle to clear Beijing's air

As pollution levels return to normal in China's capital after a record-breaking month of smog, what can be done to banish the smog?

Genes mix across borders more easily than folk tales

Analysing variations in folk tales using genetic techniques shows that people swap genes more readily than stories, giving clues to how cultures evolve

Sleep and dreaming: Slumber at the flick of a switch

Wouldn't it be wonderful to pack a good night's sleep into fewer hours? Technology has the answer - and it could treat depression and even extend our lives too

Closest Earth-like planet may be 13 light years away

A habitable exoplanet should be near enough for future telescopes to probe its atmosphere for signs of life

Lifelogging captures a real picture of your health

How can lifelogging - wearing a camera round your neck to record your every move - reveal what's healthy and unhealthy in the way we live?

Musical brains smash audio algorithm limits

The mystery of how our brains perceive sound has deepened, now that musicians have broken a limit on sound perception imposed by the Fourier transform

Magnitude 8 earthquake strikes Solomon Islands

A major earthquake has caused a small tsunami in the Pacific Ocean, killing at least five people

Nuclear knock-backs on UK's new reactors and old waste

Plans to build new reactors in the UK are stalling as yet another company pulls out, and there is still nowhere to store nuclear waste permanently

Amateur astronomer helps Hubble snap galactic monster

An amateur astronomer combined his pictures with images from the Hubble archive to reveal the true nature of galactic oddball M106

Nightmare images show how lack of sleep kills

Fatigue has been blamed for some of worst human-made disasters of recent decades. Find out more in our image gallery

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Euro slips ahead of ECB meeting

NEW YORK: The euro slipped against the US dollar on Wednesday ahead of the European Central Bank's policy meeting, expected to keep monetary policy on hold.

Meanwhile, the Japanese currency pulled higher after hitting three-year lows on Tuesday.

The euro fell to $1.3519 at 2200 GMT, from $1.3582 late Tuesday, nearly two cents below its 14-month high of $1.3710 hit on Friday.

The slip came a day before ECB policymakers were to meet, with most analysts saying they will not undertake any more easing of monetary conditions despite worries about slow growth and the strengthening euro.

On Tuesday French President Francois Hollande urged a more managed euro, saying it should not be allowed to "fluctuate depending on the markets' mood."

"A single currency zone must have a foreign exchange policy, otherwise it will see an exchange rate imposed on it (by the markets) which is out of line with its real competitive position," he told the European parliament.

Also weighing on the euro was concerns about political instability in Spain, where the government is under attack over corruption allegations, and Italy, where former prime minister Silvio Berlusconi, much distrusted by markets and Europe's technocrats, was gaining in election polls.

"There is enough uncertainty around Spanish and Italian politics to ensure that the next leg higher for the euro is delayed," said Kit Juckes of Societe Generale.

Hollande's plea came amid increased worries from around the world over a global currency war.

A key target of those worries, the Japanese yen, pulled higher on Wednesday a day after hitting three-year lows.

The yen sagged further on Tuesday following the announcement by Bank of Japan chief Masaaki Shirakawa that he would step down three weeks before his term ends, after butting heads with the new Japanese Prime Minister Shinzo Abe over monetary policy.

Abe wants the central bank to undertake more easing to reinflate the slumping economy.

But the yen edged higher Wednesday, with a dollar buying 93.57 yen, compared with 93.61 yen a day earlier.

The euro slipped to 126.46 yen from 127.13 yen.

The British pound was virtually unchanged at $1.5658; the dollar rose to 0.9101 Swiss francs from 0.9077 francs.

- AFP/de

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Microsoft hits Reddit to address Surface Pro concerns

Microsoft's Surface Pro has come under a lot of scrutiny in reviews over the last 24 hours. Microsoft tried to address some of the issues that have been brought up.

(Credit:
Brooke Crothers)

Microsoft addressed Surface Pro issues with disk space and battery life, among other topics, in a Reddit AMA today.

The discussion was led by Panos Panay, head of the Surface team at Microsoft. He provided relatively lengthy responses to two issues that have emerged as shortcomings with the company's newest
tablet-laptop hybrid that runs
Windows 8 Pro (and is scheduled to go on sale Saturday).

What follows are some excerpts from Panay's as well as other team members' responses.

Battery life: "If you compare it to say a MacBook Air, you will quickly see that pound for pound in battery size vs. battery life, you will find optimizations that put Surface best in its class. That said, we picked a smaller battery to be sure we were able to give you the same performance and to keep it thin. This kept the weight under 2 lbs.... While these trade-offs are challenges as much as they are opportunities, we think given the performance and experience you will be getting, it is an exciting product.

And Panay addressed disk space, saying that Microsoft has freed up an additional 7GB to 8GB for users.

Storage Space and Pro 64GB model: We designed Surface Pro (and the allocation of disk space on our systems) to have the power of full Windows 8, the ability to have a simplified and fast upgrade to full Office, and the confidence of a recovery image already available on your device.... Initial reports out regarding available disk space were conservative (e.g., 23GB available on 64GB and 83GB available on the 128GB system), however our final production units are coming in with ~6-7GB additional free space.

Available disk space is a design choice and a tough one to make as an engineering team.... There have also been questions about why [Microsoft decided to include] the recovery image by default. Ideally, you will never need your recovery image, however this is a choice we would prefer the customer to make vs. having the customer need the recovery image not realizing they needed to create one themselves.

We decided to ship a Pro 64GB sku as it provides full Windows 8 and enough storage for a number of large application installs such as games, productivity apps, etc. which usually run in the multiple GBs.

And there were questions about display size scaling. In particular, one participant was concerned about Surface Pro's high resolution (1,920x1,080) being scaled to 150 percent on the desktop.

"I want to keep scaling at 150% on the Surface Pro, and have scaling on my external display at 100%. Are there plans to fix this in Windows 8?"

And the Surface team responded.

The Windows team is aggressively working on this feature to fix this for all high resolution Windows devices. We don't have a date yet to share, so sorry.

And the Surface team addressed Wi-Fi issues too.

Wi-Fi connection robustness has been improved with the Feb. 12 Windows Update. Another version is in the works and will release March 12.

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Galaxy May Be Full of 'Second Earths'

You may look out on a starry night and get a lonely feeling, but astronomers now say our Milky Way galaxy may be thick with planets much like Earth -- perhaps 4.5 billion of them, according to the Harvard-Smithsonian Center for Astrophysics.

Astronomers looked at data from NASA's Kepler space telescope in orbit, and conclude that 6 percent of the red dwarf stars in the Milky Way probably have Earth-like, habitable planets. That's a lot by space standards, and since red dwarfs are very common -- they make up three out of four stars in our part of the galaxy -- we may have a lot more neighbors than we thought.

The nearest of them, astronomers said today, could be 13 light-years away -- not exactly commuting distance, since a light-year is six trillion miles, but a lot closer than most yellow stars like Earth's sun.

Video: Are We Alone? Kepler's Mission

David A. Aguilar/Harvard-Smithsonian Center for Astrophysics

"We thought we would have to search vast distances to find an Earth-like planet. Now we realize another Earth is probably in our own backyard, waiting to be spotted," said Courtney Dressing, an astronomer at the Harvard-Smithsonian Center, in announcing the findings today. The results will be published in The Astrophysical Journal.

David Charbonneau, a co-author, said, "We now know the rate of occurrence of habitable planets around the most common stars in our galaxy. That rate implies that it will be significantly easier to search for life beyond the solar system than we previously thought."

Red dwarfs are older, smaller and dimmer than our sun, but a planet orbiting close to one could be sufficiently warmed to have liquid water. Dressing and her colleagues cited three possible planets that were spotted by Kepler, which was launched in 2009. One is 90 percent as large as Earth, and orbits its red sun in just 20 of our days.

There is no saying what such a world would actually be like; the Kepler probe can only show whether distant stars have objects periodically passing in front of them. But based on that, scientists can do some math and estimate the mass and orbit of these possible planets. So far, Kepler has spotted more than 2,700 of them in the small patch of sky it has been watching.

There are estimated to be 200 to 400 billion stars in the Milky Way -- which is probably a pretty average galaxy. So the new estimate implies a universe with tremendous numbers of Earth-like planets, far beyond our ability to count.

Pictures: Final Frontier: Images From the Distant Universe

Could they be friendly to life? There's no way to know yet, but space scientists say that if you have the right ingredients -- a planet the right size, temperatures that allow for liquid water, organic molecules and so forth -- and the chances may be good, even on a planet that is very different from ours.

"You don't need an Earth clone to have life," said Dressing.

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Today on New Scientist: 5 February 2013

Engineering light: Pull an image from nowhere

A new generation of lenses could bring us better lighting, anti-forgery technology and novel movie projectors

Baby boomers' health worse than their parents

Americans who were born in the wake of the second world war have poorer health than the previous generation at the same age

New 17-million-digit monster is largest known prime

A distributed computing project called GIMPS has found a record-breaking prime number, the first for four years

Cellular signals used to make national rainfall map

The slight weakening of microwave signals caused by reflections off raindrops can be exploited to keep tabs on precipitation

NASA spy telescopes won't be looking at Earth

A Mars orbiter and an exoplanet photographer are among proposals being presented today for how to use two second-hand spy satellites that NASA's been given

China gets the blame for media hacking spree

The big US newspapers and Twitter all revealed last week that they were hacked - and many were quick to blame China. But where's the proof?

Nobel-winning US energy secretary steps down

Steven Chu laid the groundwork for government-backed renewable energy projects - his successor must make a better case for them

Sleep and dreaming: Where do our minds go at night?

We are beginning to understand how our brains shape our dreams, and why they contain such an eerie mixture of the familiar and the bizarre

Beating heart of a quantum time machine exposed

This super-accurate timekeeper is an optical atomic clock and its tick is governed by a single ion of the element strontium

A life spent fighting fair about the roots of violence

Despite the fierce conflicts experienced living among anthropologists, science steals the show in Napoleon Chagnon's autobiography Noble Savages

Challenge unscientific thinking, whatever its source

Science may lean to the left, but that's no reason to give progressives who reject it a "free pass"

Need an organ? Just print some stem cells in 3D

Printing blobs of human embryonic stem cells could allow us to grow organs without scaffolds

Ice-age art hints at birth of modern mind

An exhibition of ice-age art at London's British Museum shows astonishing and enigmatic creativity

Read More..

Dell unveils private equity buyout worth US$24.4b

NEW YORK: Dell unveiled plans to go private Tuesday in a $24.4 billion deal giving founder Michael Dell a chance to reshape the former number one PC maker away from the spotlight of Wall Street.

"I believe this transaction will open an exciting new chapter for Dell, our customers and team members," Michael Dell said in unveiling the deal with equity investment firm Silver Lake, and backed by a $2 billion loan from Microsoft.

The company said it had signed "a definitive" agreement to give shareholders $13.65 per share in cash -- a premium of 25 percent over Dell's closing share price on January 11, before reports of the deal circulated.

The move, which would delist the company from stock markets, could ease some pressure on Dell, which is cash-rich but has seen profits slump, as it tries to reduce dependence on the slumping market for personal computers.

The plan is subject to several conditions, including a vote of unaffiliated stockholders.

It calls for a "go shop" period to allow shareholders to seek a better offer.

The company founder said Dell has made progress in its turnaround strategy "but we recognize that it will still take more time, investment and patience, and I believe our efforts will be better supported by partnering with Silver Lake in our shared vision."

"I am committed to this journey and I have put a substantial amount of my own capital at risk together with Silver Lake," he added.

Under terms of the deal, Michael Dell, who currently owns some 14 percent of Dell's common shares, would remain chairman and chief executive and boost his stake with "a substantial additional cash investment," a company statement said.

Additional cash for the deal will come from Silver Lake, a major tech investment group, and MSD Capital, a fund created to manage Michael Dell's investments.

The plan also calls for a $2 billion loan from Microsoft, rollover of existing debt, and financing committed by Bank of America-Merrill Lynch, Barclays, Credit Suisse and RBC Capital Markets.

Analysts have said the deal may give the company a chance to regain some footing in a market in which smartphones and tablets are overtaking laptop and desktop computers.

"Michael has been trying to turn Dell into a supplier of enterprise solutions for a long time," said Roger Kay, analyst with Endpoint Technologies.

"He has pleaded with Wall Street to give him time."

Kay told AFP that going private would make a transition easier by avoiding the spotlight of "ugly results," which could come from scaling back the PC business.

"The commodity PC business has been suffering," Kay said.

"Dell may probably keep the higher margin consumer lines, but maybe look at rest of the portfolio."

Kay added that Microsoft's participation in the deal suggests that Dell would remain in PCs and the Windows-based ecosystem.

Deutsche Bank's Chris Whitmore in a research note this week that Dell "would be free to execute his turnaround without the scrutiny of the public market" with "flexibility to do what he sees fit in order to drive long-term value."

The analyst added that Dell "could get more aggressive" in its enterprise software and cloud services, to make the company less dependent on PCs.

The Texas-based computer maker, which Dell started in his college dormitory room, once topped a market capitalization of $100 billion as the world's biggest PC producer.

Dell is now the number three global PC maker, behind Hewlett-Packard and Lenovo, according to the latest report from market tracker IDC, showing Dell's market share of 10.6 percent in the fourth quarter.

Rival HP said in a statement that Dell "has a very tough road ahead" with "an extended period of uncertainty and transition that will not be good for its customers," adding that HP "plans to take full advantage of that opportunity."

Microsoft's participation further clouds the role of the Windows software maker, which has begun its own hardware efforts with the Surface tablet.

Microsoft said in a statement it "is committed to the long-term success of the entire PC ecosystem and invests heavily in a variety of ways to build that ecosystem for the future."

-AFP/ac

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Life Found Deep Under Antarctic Ice For First Time?

For the first time, scientists believe they have collected life-forms from deep under the Antarctic ice.

Last week, a team found and collected microbes in a lake hidden under more than a half-mile of ice. (Related: "Race Is On to Find Life Under Antarctic Ice.")

Among other things, the discovery may shed light on what lies under the icy moons of Jupiter and Saturn.

The newfound life-forms have little connection to life on the earth's surface and many apparently survive by "eating rocks," team member Brent Christner said in an interview from the U.S. McMurdo Station, after spending several weeks working at a remote field site at Lake Whillans.

That may explain how life on other celestial objects—such as on the moons of Jupiter and Saturn—survive in the absence of carbon.

"The conditions faced by organisms in Lake Whillans are quite parallel to what we think it would be like on those icy moons," Christner said.

"What we found tells us a lot about extreme life on Earth, and also how similar life might make a living beyond Earth."

Making a Living in Ice

A 50-member U.S. team broke through to the 20-square-mile (50-square-kilometer) subglacial lake on January 28, and had two days of 24-hour sunlight to bring up samples before the borehole began to close. A day of reaming the hole was followed by two more days of sample collection.

The scientists are now returning with a four-day haul of lake water, lake bottom sediments, and hundreds of dishes of living organisms that are being cultured for intensive study in the United States.

An early task will be to make sure the newfound microbes were not introduced while drilling through the ice into the lake, which involved a hot-water drilling technique designed to greatly reduce or eliminate any contamination that might come from other kerosene-based drilling technology, Christner said.

Christner said that a commonly used dye was added to the water to illuminate the DNA of the microscopic organisms, and a substantial green glow told scientists that microbes were indeed present. Many of the organisms are likely chemolithotrophs, which rely on inorganic compounds of iron, sulfur, and other elements for nourishment.

Montana State's John Priscu, chief biologist of the Whillans Ice Stream Subglacial Access Research Drilling (WISSARD) program, said lab work at the drill site determined that microbial cells were present—and that they were alive. (Take an Antarctic quiz.)

"I believe it is safe to say that subglacial lake beneath the Whillans Ice Stream supports a microbial assemblage that is growing within this dark and cold habitat" of 31 degrees Fahrenheit (-0.5 Celsius), he wrote in an email.

DNA sequencing in the U.S. "will tell us who they are and, together with other experiments, tell us how they make a living."

Hidden Lakes

The U.S. team is one of three digging into what is now known to be a vast system of lakes and streams deep below the surface of Antarctica. (See "Chain of Cascading Lakes Discovered Under Antarctica.")

A British team attempting to drill into much deeper Lake Ellsworth had to return home in December because of equipment failure, but a Russian team is also at work now retrieving a core of water from Lake Vostok.

With much fanfare, the Lake Vostok core was pulled up last year from more than 2.5 miles (4 kilometers) below the frigid surface. Vostok is much deeper and larger than any other Antarctic lake, and both it and Ellsworth lie under much colder ice and are believed to have less deep subsurface water flowing in and out than does Whillans.

The existence of subglacial lakes and streams in Antarctica is a relatively new discovery, and the size of this wet world under the ice has only been grasped in recent years. (See Antarctic pictures by National Geographic readers.)

Helen Fricker, a glaciologist at the Scripps Institution of Oceanography and a principal investigator of the Whillans team, first described Lake Whillans in 2007.

Using satellite data, she and her colleagues discovered a periodic rising and falling of the ice surface above the Whillans Ice Stream between 2003 and 2006, and concluded that a lake was likely underneath.

The dynamics of Antarctic ice has taken on a much greater significance in the era of global warming, since some 90 percent of Earth's fresh water sits on the continent.

Although the lakes themselves are not affected by warming, how they interact with the region's ice is important to predicting the future behavior of the ice sheets.

For instance, understanding whether the ice is moving more quickly toward the surrounding ocean is a key goal of the WISSARD project, which is part of a larger U.S. National Science Foundation project to understand the ice movements, glaciers, and biology of the ice sheet of West Antarctica.

More Work to Be Done

For Christner, a specialist in Antarctic biology at Louisiana State University, the work has only just begun. (Also see "Pictures: 'Extreme' Antarctic Science Revealed.")

Two labs were brought to the Whillans site by a caravan of trucks from McMurdo: One to perform a quick analysis of the lake water, and the other to examine sediment.

Christner's team is charged with culturing samples in dishes so they can be studied more extensively later. He said some of the microbe species, including bacteria and archaea, may be unique, but many may well be found elsewhere—at great ocean depths and deep underground.

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Where were you when the lights went out?

CBS News was inside the NFL operations booth when the lights went out.

Where was I when the lights went out?

I was at my post for the game in the CBS operations center inside the Superdome, sitting next to our head of NFL sales and our director of operations. As with every Super Bowl, we stayed in constant communication with the production truck to make sure all the commercials and promo spots played as scheduled. There are formats, rules, and procedures, and our job is to oversee them. We are there for quality control, and usually it all goes right.

Nothing prepared us for what we heard over the director's intercom: "The lights just went out in the stadium! Standby!"

Then we lost power in our area and the TVs went out. We did not know what was on the air -- or not on the air.

Did you ever see your life flash before your eyes? Childhood. School. Friends. The '60s (nice!). Marriage. Kids. Ice cream. That was it.

So many questions ran through my head: What was happening? Why? What would this mean? How long until it's fixed? What if it's not fixed? Are we safe? What happens to the commercials? And importantly: how does this affect CBS?

I left the trailer and headed inside the stadium tunnel; there was confusion, tech people running, bewilderment. But ultimately, and most importantly, there was calm.

It seemed that people were thinking, "What can I do, and how can I help?" And it showed.

I went back into our control room and we were on the air, reporting from a field camera that had power. I later learned that we had never gone off the air. The cause of the power outage is still unknown. But in the end, we had two football games separated by a mystery drama -- just what CBS does best!

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