A Missouri couple has built an entire online business out of creating and selling art-inspired robots. Their site, Nerdbots, features a number of robots made out of found and unusual objects. Fanfare, pictured, consist primarily of the parts of an old rotary telephone. Most of the robots are crafted from objects the couple finds in antique and thrift stores and are priced in the $250 to $300 range. (Source: Nerdbots LLC)
Whether it was their intention or not, the creators of the Davidson College robots are actually dealing with that slippery concept known as the "uncanny valley" (where humanoid robots give people the creeps). By sensing smiles are reacting positively, I would think they're helping to alleviate that creepy feeling. Nice slideshow, Liz.
A group of researchers at the Seoul National University have discovered a way to take material from cigarette butts and turn it into a carbon-based material thats ideal for storing energy and creating a powerful supercapacitor.
In a line of ultra-futuristic projects, DARPA is developing a brain microchip that will help heal the bodies and minds of soldiers. A final product is far off, but preliminary chips are already being tested.
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