Automotive

Invoking the Defense Production Act may be an imperfect but necessary step towards fixing the chip shortage: The Biden administration is split on using the Cold War-era law.

Law enforcement officials claim a Model X with Autopilot engaged injured five police officers—more fuel forregulators’ growing scrutiny of Tesla.

Silicon batteries could resolve lithium-ion battery shortage and save carmakers money: Researchers created a solid-state silicon battery they say lasts longer and charges faster than lithium-ion batteries.