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Sticky bacteria and the benefits of staying still

I’ve written before about the many ways that bacteria can move around. Considering that they’re just one cell long, micro-organisms have a whole range of ways to travel through their little world. Movement is useful for finding food and for changing your environment when all nearby resources have been exhausted

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Russian Team Has Reached Buried Antarctic Lake, Reports Say

Several Russian news outlets are reporting that Russian scientists have successfully drilled to Antarctica's Lake Vostok , a massive liquid lake cut off from daylight for 14 million years and buried beneath 2 miles (3.7 kilometers) of ice. [More]

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Baby-Led Weaning Leads to Leaner Kids

Image courtesy of iStockphoto/lisegagne Those little pursed lips and that tiny crinkled nose might not just mean that your baby isn’t a fan of pureed peas or mashed sweet potatoes.

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Anthrax Toxicity Depends on Human Genetics

Anthrax courtesy of Wikimedia Commons/Marcus007 The white powder that arrived in envelopes addressed to lawmakers and journalists in 2001 proved to be a deadly delivery for several people. The lethal substance spores commonly known as Anthrax (from the bacterium Bactillus anthracis ) can cause a toxic reaction in a host’s blood stream , killing cells and leading to tissue damage, bleeding and death

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Hot or Not? What the Web Thinks About Your Brand

Use these 9 free tools to measure 'social media sentiment' around your company, your brand, or even your own name. Welcome to Metrics Monday, a recurring series where I'll cover a particular digital marketing metric each time. I'm kicking things off today with Social Media Sentiment

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Bright-Sized: Skull Study Shows Eye-Sockets Have Grown Larger at Higher Latitudes

People who live farther from the equator have larger eye sockets than their tropical counterparts, a new study finds. And as people inhabited higher and higher latitudes , eye socket size grew along with the northerly or southerly extent of their migrations. [More]

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Google Maps Help Predict Meth Labs Before They Open

The same maps that can help you find your way to the mall can help the police predict where meth labs will pop up next. Here's a look inside the strange, fascinating world of geospatial predictive analysis. Google Maps is a lifesaver

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How to Overhaul the Way Buildings Use Energy

PHILADELPHIA -- When the Allies needed a weapon terrible enough to end World War II, scientists devised the atomic bomb. When the Soviet Union hurled Sputnik into space, American scientists rallied to build the world's top space program

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Lake Vostok is (Almost) Breached After 20 Million Years

Satellite composite showing location of Vostok within the Antarctic continent (NASA) Two and a half miles beneath the surface of Antarctica’s central Eastern ice sheet is a body of water 160 miles by 30 miles across known as Lake Vostok , after the Vostok research station above it, built by the former Soviet Union in 1957 and now operated by Russia.

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NBC’s "Smash" Could Learn A Few Lessons From "Glee"’s Musical Missteps

.boxxy {display:inline-block;vertical-align:top;width:280px;padding:8px;} .boxxy span {color:#00b3e6;} Fox's Glee is slumping in its third season--but does that mean people are losing interest in TV musicals? NBC's new Broadway-focused drama, Smash, which premieres February 6, is about to find out. Three industry pros share tips on how Smash can avoid Glee's missteps and become, well, a smash.

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