CAMBRIDGE — All photographs arrest time, and all photographs use technology to do so. The “technology” can be as simple as the aperture in a pinhole camera or as complex as the innards of the Hubble ...

Evan Williams is an automotive journalist and mechanical engineering technologist with more than a decade of experience in the industry. He has written for the Toronto Star and AutoTrader Canada and ...

Abstract: In this paper, a method for mitigating the risk of potential brake actuator failure during braking in vehicles with BBW(Brake-By-Wire) systems is described. When the failure of one brake ...

Abstract: Motor driver is one of the most important parts in EV and HEV, and power electronics device plays a dominate role in it. Silicon Carbide (SiC) power devices have shown great advantages ...