Yesterday Tesla tweeted a video of a quirky robotic arm prototype designed to charge up its Model S. Elon Musk teased the concept on Twitter back in December 2014, saying the company was working on a metal snake-like charger "for realz. #TeslaMotors."
Yesterday Tesla tweeted a video of a quirky robotic arm prototype designed to charge up its Model S. Elon Musk teased the concept on Twitter back in December 2014, saying the company was working on a metal snake-like charger "for realz." But this is the first time we've had the chance to see the prototype, and the video can be seen here.