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Gadget Makers Face Shortage of Essential ElementsElectronics and clean technology rely upon a wide range of materials vulnerable to supply chain disruption.
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CIA Seeks Anyone, Anyone Who Can Speak 2 LanguagesA shortage of multilingual speakers has the government scrambling to train non-proficient students.
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Mysteries of Stuttering Are Slowly ResolvedGenetics play a powerful role in deciding who stutters, experts say.
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Forecast for Solar Power from Space Is Not Yet SunnySpace-based solar power is still on hold, but projects in the U.S., Europe and Japan have slowly moved forward.
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Reliance On Foreign Oil Can Cost U.S. Lives, Panel SaysThe U.S. military pays a high price in lives and money for its dependence on foreign oil.
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China Leads U.S. in Clean EnergyEnergy innovations could help the U.S. close the clean energy gap with China.
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U.S. Security Depends on Energy InnovationClean energy technologies can secure the U.S. future, ARPA-E director says
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Earth in the Balance: 7 Crucial Tipping PointsHumans must stay within certain boundaries if they hope to avoid environmental catastrophe.
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The 10 Most Outrageous Military ExperimentsAmerican soldiers and citizens served as human guinea pigs in military experiments.
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The Science and Myths of Stuttering in 'The King's Speech'
What the movie got right and wrong about King George VI's condition.
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Virtual Behavior Labs Discover What Gamers WantHuman behavior scientists would love to have data collected by video games.
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Could Satellites Bypass an Internet Shutdown?Satellite-enabled Internet could have kept Egyptian protesters connected
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Q&A: The 'Snowman' Talks Wild Winter WeatherA climatologist has got snow and more on his mind
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Rainmaking in Middle Eastern Desert: Success or Scam?A company's claims about boosting rainfall in the Middle Eastern desert meet skepticism from scientists.
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Californians Could Use Cell Phones to Track Air PollutionCell phones may be used to take snapshots of air pollution.
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When Giving a Gift Comes With a CostAsking for a wish list can make all the difference this holiday season
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What Are the Chances of a White Christmas Everywhere?Having snow everywhere might take a Christmas miracle
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Arsenic Bacteria Controversy Gets a PostmortemBehind the scenes of the arsenic bacteria media explosion and scientific debate.
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Game On: Video Games Help Test Human BehaviorTracking player behavior is allowing researchers to turn video games into virtual labs.
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Upgraded Sub Could Reach 98 Percent of Ocean DeepSub that scouted Titanic wreck will see more of the seafloor.
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2-Million-Year-Old 'Mummy Trees' Reveal Harsh ClimateA landslide may have buried the now-mummified alive a few million years ago.
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Robot Submarine Will See What Lies Beneath AntarcticaCollapsible sub will probe ocean below melting ice.
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Possible New Species Found in Ocean CrossroadsDiving robots find potentially new species in Sulawesi Sea.
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X-ray Vision Sheds New Light on Lightning StrikesThe world’s first x-ray images of lightning capture it just before it strikes the ground at almost 1/10 the speed of light.
