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A reconstruction of what Inuk, a member of the ancient extinct Saqqaq culture of Greenland, might have looked like, based on DNA sequencing of his hair frozen for thousands of years in the snow. Credit: Nuka Godfredtsen
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From Discover Magazine:
Powering up: Workers help construct a solar power plant built by the Pasadena, CA-based eSolar. The mirrors focus light on a tower, generating heat for producing electricity. Credit: eSolar 
McCurdy's Armor Dynamic Defense Materials 
Two patients with rare lesions to the brain have provided direct of evidence of how we make decisions -- and what makes us dislike the thought of losing money. (Credit: iStockphoto)
Can battlefield land-robots be made to obey the rules of war?
From Pingdom:
Image: Augusta McMahon/Tell Brak Project
Image: Immune tracer: This image shows the overexpression of cancer-associated glycan structures (green) on proteins in cancer cells. The cells’ nuclei are stained in blue. Credit: Kirstine Lavrsen 
MV-22 Osprey tilt-rotor aircraft from the 24th Marine Expeditionary Unit launching from the USS Bataan. (Photograp by Benjamin Chertoff)
Light-emitting Electrochemical cells Lighting the way for a graphene-based future Linkoping University/Umea University/Rutgers University 
Saturn's icy Moons visible here, from left to right are: Janus, Enceladus and Epimetheus captured by the Cassini spacecraft wide angle camera Photo: REX 
Scientists announced they have identified for the first time definitive variants associated with biological ageing in humans. (Credit: iStockphoto/Anne De Haas)
From PC World:
Photo: The "extra" particles may make spotting the Higgs boson harder
Google has threatened to pull out of the Chinese market
Scientists say that by testing for the gene when some one is young could identify whether they have to alter their lifestyle accordingly. Photo: GETTY 
The study found that people with a damaged amygdala had a higher inclination to risk losing money as a result of reckless gambling. Alamy
The Allen Telescope Array in California. Photograph: Ho New/ Reuters
Google Android
A new study sheds light on the flight behaviours that enable insects to undertake long-distance migrations, and highlights the remarkable abilities of these insect migrants. (Credit: iStockphoto/Karel Gallas)
People use computers at an internet cafe in Wuhan, Hubei province, January 23, 2010.
From Epicenter:
Researchers found that there was a correlation between drinking sugary drinks and pancreatic cancer Photo: CORBIS 
Two Futures Of The Internet: Next Cold War Or Up In The Clouds -- The Guardian
Photo: Handicap: A study of golfers found that the better players used less brainpower
RAF Menwith Hill, North Yorkshire
Biological Aging Telomeres (stained yellow) protect the
Bright green protein aggregates are transported from the young daughter cell into the larger mother cell using conveyor-like structures called actin cables. (Credit: University of Gothenburg)
The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Terra satellite captured this true-color image on February 7, 2010, showing part of the region affected by heavy snowfall. Snow blankets the area hundreds of kilometers inland from the Atlantic coastline. Along the latitude of New York City, however, snow cover thins considerably. Credit: NASA
Consumers seem underwhelmed by Apple's iPad, according to a survey by Retrevo, a US shopping website. Photo from The Telegraph
From THOnline:
An astronaut's footprint in the lunar soil photographed during the Apollo 11 extravehicular acitivty on the moon in 1969. Which country will leave the next set of prints? NASA
Photo: Deforestation in Haiti, left, near its border with the Dominican Republic
Starving the oceans of oxygen (Image: NASA)
Evolution Done Gone Wrong This will turn out well Syfy 