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It's easy to talk about carbon dioxide (CO2) emissions and their effect on our planet, but visualizing them? That's hard. Thankfully, NASA has stepped up to the plate with a computer model that shows how CO2 travels across Earth's atmosphere in the space of a year. As you'll see in the clip below,...

November 19th 2014 at 1:03am 0 Comments
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We've seen LED-laced dresses before -- though sometimes we'd rather we hadn't -- but this one here is almost refined enough for us to consider wearing. Stitched together using conductive embroidery, hundreds of LEDs are connected to a CO2 detector and react to its input with anything from a slow pu...

December 22nd 2009 at 8:43am 0 Comments
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Being Earth Week and all, it's not too surprising to hear of San Diegans stretching their mental might and figuring out an effective way to convert carbon dioxide to fuel, but according to the University of California, San Diego, that's precisely what they've done. Clifford Kubiak and Aaron Sathrum...

April 19th 2007 at 10:30pm 0 Comments