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FROG (Four-legged Robot for Optimal Gait) has a ways to go before it can become a real dinosaur. The camouflaged robot is a prototype of a triceratops skeleton designed by Dr. Wei Wang and a number of PhD students at the Chinese Academy of Sciences' Institute of Automation, and is downright timid c

3 years ago 0 Comments
April 20, 2011 at 12:42PM
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LED data transmission used to be all the rage -- we fondly remember beaming Palm Pilot contacts via IrDA. Then we got omni-directional Bluetooth and building-penetrating WiFi, and put all that caveman stuff behind us. But now, scientists the world over are looking to bring back line-of-sight netw

4 years ago 0 Comments