TechnologyRobots with 3D-printed muscles are powered by the spines of rats Robots made of 3D-printed muscle and rat spines could help us understand conditions like motor neurone disease and the technique may eventually be used to build prosthetic devices 51¶¯Âþ
TechnologySoft finger-like robots can sweat to cool down just like humans Soft finger-like gripper robots have been engineered to sweat when hot and are able to cool down almost three times more efficiently than humans 51¶¯Âþ