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An Artificial Arm Gives One Man The Chance To Feel Again

Many scientists have been trying to create neural implants that will let amputees regain a sense of touch and control. One version has let a Danish man feel the texture of things he's touching. But it's an experimental model that's not yet ready for use outside the laboratory.

Ladies: Good Bacteria In Yogurt May Be Good For Waistlines, Too

Women who took a probiotic commonly found in yogurts daily while on a diet regime lost significantly more weight and fat than their counterparts who received a placebo. The findings offer interesting hints about how probiotics might be interacting with the tiny microbes that live in our guts.

Our Brains Rewrite Our Memories, Putting Present In The Past

Even people with good memories can have a hard time remembering the past accurately. That may be because the brain is constantly editing memories, updating them with current information. This may make good evolutionary sense. But it also means that some of your cherished memories may be wrong.

Electronic Tongues Are The Beer Snobs Of The Future

Researchers in Barcelona have developed an electronic tongue that really knows the difference between a pilsner and a bock. It's still a prototype, but its creators say it could some day replace human taste testers.

Science Guy Bill Nye Debates Creationist Ken Ham

Bill Nye, "The Science Guy," and Ken Ham "Answers in Genesis" squared off Tuesday night at the Creation Museum in Kentucky. The debate between the two men on the origins of the universe had been highly-anticipated.

Watch The Creationism Vs. Evolution Debate: Bill Nye And Ken Ham

Does it damage children to teach them biblical creationism? What are the costs of denying evolution, one of biology's core tenets? Those are the questions for Tuesday night, in a live debate between bestselling Christian author Ken Ham and Emmy Award-winning science educator Bill Nye.
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New Helmet Designs Effective At Reducing Concussions, Study Finds

A study of a new football helmet design at Virginia Tech finds a marked reduction in the number of concussions.


How American Food Companies Go GMO-Free In A GMO World

Many American food companies, responding to consumer demands, are looking for grain that's not genetically modified. It turns out that non-GMO corn and soybeans aren't hard to find. Years ago, grain traders set up a supply chain to deliver non-GMO grain from U.S. farmers to customers in Japan.

Glacier Blamed For Berg That Sank Titanic Unleashes More Ice

Jakobshavn, the river of ice in Greenland that produced the infamous berg, has become the fastest-moving major glacier in the world, surging toward the sea at the rate of 150 feet per day. That means its impact on sea level is growing.

Undermanned And Limited, Chemical Safety Board Confronts A Crisis

The lead federal agency investigating the West Virginia chemical leak is one that most Americans have probably never heard of. The Chemical Safety Board is an independent body, modeled after the National Transportation Safety Board, which investigates plane crashes and the like. But critics say that the Chemical Safety Board is understaffed, underfunded and takes too long to finish its investigations, and that its non-binding recommendations are often ignored anyway.