Tesla is allowing some drivers to use its Autopilot driver-assist system for extended periods without making them put their hands on the steering wheel, a development that has drawn concern from U.S.

Tesla vehicles are about to start warning drivers more often: Keep your hands on the wheel, even if Autopilot is activated. The electric car startup sent an update to its Autopilot software last ...

In response to drivers not paying attention while using Tesla's Autopilot system, the company has implemented several methods to keep the driver's eyes on the road and hands on the steering wheel.

Advanced Driver-Assistance systems (ADAS) are not new to the industry but are becoming available on a wider selection of vehicles. In recent years, the technology has become more sophisticated and ...