OrCam, a tiny wearable computer, uses audio feedback to relay visual data; it can even help the blind read. A new device called OrCam could be life-changing for the visually impaired and bli... Read more
At the Chiba Institute of Technology, a group led by Shuro Nakajima has developed a robot wheelchair that can climb over steps. This robot can make a variety of movements, using its four-whe... Read more