Robot Skin Can Feel Touch, Sense Chemicals, and Soak Up Solar Power. When you meet your robot overlord, it may be wearing super-intelligent skin designed by a Stanford researcher--a solar-powered, super-sensitive, chemical-sampling covering that makes your meatbag covering look pathetic.
Zhenan Bao is behind the advances, and the recent development centers on a stretchable solar cell system that can expand and shrink along two different axes, making it perfect for incorporation into artificial skin for robots, human prosthetic limbs, or even clothing. Bao's earlier successes with artificial skin have resulted in a highly flexible and durable material, which is part of a flexible organic-chemistry transistor, built on a thin polymer layer.
When the skin is subjected to pressure, the current flowing through the transistors is modified as tiny pyramid shapes molded into the polymer layer compress, resulting in a super-sensitive transducer that can apparently detect the pressure from a house-fly's feet. Robots learn to create language. (PhysOrg.com) -- Communication is a vital part of any task that has to be done by more than one individual.
That is why humans in every corner of the world have created their own complex languages that help us share the goal. As it turns out, we are not alone in that need, or in our ability to create a language of our own. Video.