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How Researchers Cloned Human Embryos

After decades of trying, scientists say they've finally figured out how to make personalized embryonic stem cells. One day, these designer cells may help treat an array of diseases. A jolt of caffeine and and a little electric shock helped to do the trick.
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Analyzing The Language Of Suicide Notes To Help Save Lives

About a third of people who attempt suicide leave a note. John Pestian and others at Cincinnati Children's Hospital are merging psychology and computer analysis to see if such notes can help diagnose suicidal tendencies in the living.
NPR

Scientists Clone Human Embryos To Make Stem Cells

The achievement is a long-sought step toward harnessing the potential power of such cells to treat diseases. But the discovery raises ethical concerns because it brings researchers closer to cloning humans.
NPR

Go Fish (Somewhere Else): Warming Oceans Are Altering Catches

Fish are moving away from the equator and toward the poles to maintain their preferred water temperature. That means, for example, that fishermen are seeing swordfish normally found in the Mediterranean swimming near Denmark. But in the tropics, there are no fish to replace the ones that are leaving.
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Road Crew In Belize Destroys Ancient Pyramid

Only a small core of the 2,300-year-old Mayan structure remains after earth-moving equipment destroyed the rest, archaeologists say.
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Huge Boost In U.S. Oil Output Set To Transform Global Market

The International Energy Agency says U.S. shale output and petroleum from Canada's tar sands are transforming global energy markets.
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With Rising Seas, America's Birthplace Could Disappear

By the end of the century, ocean levels could rise by 2 or 3 feet. That's enough to flood the colonists' first settlement at Jamestown, Va. And it's putting pressure on archaeologists to get as many artifacts out of the ground as quickly as possible — before it's too late.

NPR

The Promise And Limitations Of Telemedicine

Telemedicine is nothing new, but advancements in technology have made it even more widely available. Neurologists can now treat Parkinson's patients from miles away, therapists can reach service members overseas, and general practitioners can work in rural areas without actually going there at all.
NPR

Chris Hadfield: Space Chef In Chief

The Canadian astronaut didn't just tweet and sing his heart out during his five months as commander of the International Space Station. He also took time out to show the world what it's like to eat up there.

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