Tesla begins letting drivers request its "Full Self-Driving" beta, prompting criticism from regulators and safety advocates (Faiz Siddiqui/Washington Post)

Faiz Siddiqui / Washington Post:
Tesla begins letting drivers request its “Full Self-Driving” beta, prompting criticism from regulators and safety advocates  —  The software update was beamed to Tesla cars over-the-air early Saturday morning.  —  SAN FRANCISCO — Tesla began letting owners request its …