Former Israeli electronics and defense engineers wouldn't be the first group of people we'd peg to leap into the robot massager biz, but that's exactly who's behind the Wheeme from DreamBots inc. According to the firm's about page, the Wheeme was developed to meet "the increasing demand for smart products that offer the natural feeling of caressing, relaxation, falling asleep and even just tickling." True to those goals, the device works by moving slowly across a person's body to provide a gentle massage using its soft silicone rubber "fingerettes" (a.k.a wheels). Special