IEEE Spectrum

IEEE Spectrum


Giant Solar-Powered UAVs Are Atmospheric Satellites

Posted: 21 Aug 2013 07:33 AM PDT



Why go to orbit when you can spend five years in the upper atmosphere with a solar-powered UAV instead?

Hard-Hat Sensor Short-Circuits Carbon Monoxide Poisoning

Posted: 21 Aug 2013 07:15 AM PDT



Virginia Tech's wired construction helmet brings wearable computing to the worksite

Crowd-mapping With Cell Phones

Posted: 21 Aug 2013 07:00 AM PDT



Cellular data can reveal where people spend their days

Can an AI Get Into the University of Tokyo?

Posted: 20 Aug 2013 09:00 PM PDT



The school's notorious entrance exam could be the perfect test for artificial intelligence

Artificial Photosynthesis for Splitting Water Reaches One-Volt Milestone

Posted: 20 Aug 2013 05:53 PM PDT



A milestone acheivement in pursuit of the 1.5 volts needed for fuel cell applications

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