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Evan Ackerman

administrator, editor, writer

Evan Ackerman is a native Oregonian who now lives, somewhat unwillingly, in San Francisco. He has a background in creative writing and astrogeology, neither of which are necessarily appropriate for someone who is now a full-time blogger. Evan also writes for IEEE Spectrum's robotics blog, and when he's not parked at his computer with his eyes glazed over, you can find him getting injured on a soccer field or playing bagpipes excellently.

 
Your fancy 3D TV is really a far cry from 3D, only giving you two slightly different viewpoints of a single, flat scene to create the illusion of depth and being able to see around corners. A new system that uses multiple projectors and fog displays full color 3D images that you can walk all the way around.
 
The word "meltdown" defines our worst fears about nuclear reactors, and with good reason: without complex and redundant cooling systems, reactors can run out of control, generating so much heat that they melt their own fuel, releasing massive amounts of radioactivity in the process. But a new generation of reactors promises to be much safer, even to the point where a meltdown is a physical impossibility.

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