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Internet Changes How We Remember

Four years ago Columbia University psychologist Betsy Sparrow turned to her husband after looking up some movie trivia online and asked, “What did we do before the Internet?” Thus, Sparrow set out to investigate how Google, and all the information it proffers, has changed how people think.

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FCC Dreams of a White (Space) Christmas for Wireless Gadgets

If the NFL and NBC can successfully stream the wildly popular, three-hour-plus Super Bowl live via Verizon’s mobile network on February 5th the event could usher in a whole new level of demand for high-speed wireless bandwidth. The U.S

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Quantum Dots and More Used to Beat Efficiency Limit of Solar Cells

Most photovoltaic solar cells have an inherent efficiency cap, limiting how much useful energy they can extract from the sun. But scientists are finding ways around this obstacle with new research that could make solar energy more efficient and more cost-effective

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Memory in the Brain [Interactive]

Although most people think of memory as a vault for storing information, it is more like a seamstress who stitches together logical threads into scenes that make sense.

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The Surprising Subject of the First Book of Photographs

In these hyperlinked days, one might reasonably guess that the subject of the first book of photographs may have been along the lines of the True Purpose of the Internet (ask someone who’s seen “Avenue Q” if you don’t know). Or if not that, perhaps cityscapes, or naval vessels, or still lifes, or battlefields. But no

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Perceived Gift Values Get Averaged Not Added

You’ve found that perfect, pricey gift for your significant other. Now, you decide to pick up a little something else. But wait! The second smaller gift can actually take away from the powerful impression of gift number 1.

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Was Australopithecus sediba Polygamous? Paleontologist Answers Reader Questions about New Early Human Fossils

Paleontologist Lee Berger displays the skull and partial skeleton of a juvenile male Australopithecus sediba. Photo by Kate Wong During a recent reporting trip to South Africa for a forthcoming feature article on a new fossil human species called A ustralopithecus sediba , I asked readers to submit their questions about this dazzling find. Inquiries about the nearly two-million-year-old hominin–which has been held up as a possible ancestor of our genus, Homo –came in via Twitter, Google Plus and the comments section of this blog.

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The Little Engine That Could

For a long time the smallest motor in the world was 200 nanometers across. That’s really small, about one-fortieth the size of a red blood cell. Charles Sykes and his team at Tufts University have now crushed that rec

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New Magnetic Bacteria!

I’ve mentioned magnetic bacteria a couple of times now, so I got quite excited when Lucas Brouwers alerted me to a recent paper in Science (ref below) that explored a whole new group of magnetic bacteria.

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Huge Oilfield Off Coast of Nigeria Shut Down After Leak

LONDON, Dec 21 (Reuters) - Royal Dutch Shell is shutting down its huge 200,000 barrels per day (bpd) Bonga oilfield off the Nigerian coast after a leak occurred while loading a tanker on Tuesday, the firm said in a statement. [More]

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NFL Puts Super Bowl Online

No single event is more important in broadcasting each year than the National Football League's Super Bowl.

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