Two new papers document progress in neuroprosthetic technology that lets people feel the shape and movement of objects moving over the "skin" of a bionic hand.
To date, the two better, more expensive alternatives to wheel-wiggling have been capacitive touch sensing in the steering wheel rim ... At 16 I started running parts for an Oldsmobile dealership ...
Abstract: Wheels require extra space for steering. Omnidirectional wheels are ideal for confined spaces as they ... These designs, however, require additional components, which increase weight. This ...