Electronic Skin Glows Under Pressure

Electronic Skin Glows Under Pressure

Scientists have created electronic robot skins that can detect a puff of air. But whack that same robot with a 2-by-4 and the skin reacts the same as if it were a gentle breeze. That’s a problem because robots or prostheses wearers need to know when a touch is...
Edible Robots Could Use Gelatin

Edible Robots Could Use Gelatin

As the old advertising campaign used to say, “There’s always room for Jello.” Who knew that this slogan could have been predicting the future of surgery and other medical procedures? Scientists at Ecole Polytechnique Federale de Lausanne in...