George Hotz is intrigued by artificial intelligence. The man who hacked the iPhone and PlayStation 3 as a kid, has moved on to self driving cars with his company Comma AI because of the autonomous vehicle technology's reliance on machine learning. After an initial hiccup that involved the company cancelling a device that would make cars semi-autonomous (because of a run in with regulators), Comma AI is back The new $88 Panda OBD II dongle, like most universal car interfaces, plugs into your car (1996 or newer) and gathers data. "It's amazing how little information there is about the plethora of sensors in your car. Information should be free," Hotz said.