We mostly take it for granted, but human hand is amazing because it enables us to interact with many objects with ease. Opting for simple elegance, researchers from Cornell University, the University of Chicago and iRobot Corp. have created a versatile gripper using everyday ground coffee and a latex party balloon, bypassing traditional designs based… »

After the production of many robotic toys has been stopped, we lost our faith in the current development of miniaturized humanoid robots. Besides the fact they are very entertaining, they could also be programmed to help us in simple everyday tasks. The fact that these robots are wanted is proved by a video posted a… »