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.
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NanoSteel Co., which develops high-performance steel alloys, began producing steel powders for additive manufacturing (AM) last year and now supplies them commercially for freeform laser deposition and laser powder bed fusion processes.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.