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Air controller study shows chronic fatigue

Air traffic controllers' work schedules often lead to chronic fatigue, making them less alert and endangering the safety of the national air traffic system, according to a study the government has kept secret for nearly four ...

dateAug 10, 2015 in Other
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Oceanic junk ranges from Legos to suspected jet wreckage

For years along the Cornish coast of Britain, Atlantic Ocean currents have carried thousands of Lego pieces onto the beaches. In Kenya, cheap flip-flop sandals are churned relentlessly in the Indian Ocean surf, until finally ...

dateAug 14, 2015 in Other
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New book on physical computation

If you're reading this, chances are you're doing so on a smartphone or a computer. Experts would call the manipulation of electricity that brings us web pages, email and digital photographs "physical computation."

dateAug 18, 2015 in Other
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