This letter proposes a palm-sized omnidirectional mobile robot with two torus wheels. A single torus wheel is made of an elastic elongated coil spring in which the two ends of the coil connected each ...

For high power density applications, such as electric or hybrid electric vehicles, heat extraction is a crucial aspect in electrical machine design due to stringent machine volume specifications. In ...

IO Interactive CEO Hakan Abrak reckons the key to his studio's survival in an increasingly volatile games industry is down the pan… literally.