Tesla's Autopilot Recall Exposes Technology Flaw and Sparks Investigation

Tesla's recall of over 2 million vehicles to address issues with its Autopilot system, which failed to detect torque from drivers' hands on the steering wheel, relies on technology that research suggests may not effectively ensure driver attention. The recall includes an online software change that will increase warnings and alerts to keep drivers' hands on the wheel, but experts argue that monitoring torque alone is an insufficient measure of attention. They recommend the use of cameras to monitor drivers' eyes instead. Tesla's recall documents do not mention increased use of cameras, and it remains unclear if the company will limit where Autopilot can operate to controlled access highways. The National Highway Traffic Safety Administration will monitor Tesla's software or hardware fixes to ensure their effectiveness.