Try and try until you die, is not what most people would advice. In this case, however, startup Comma.ai is probably close to calling it quits. After being hit by questions and blocks from both the US ...

It would appear that we've reached the end of the road for Comma.ai and its semi-autonomous driving system Comma One, at least here in the US. Comma.ai founder George Hotz has suddenly canceled the ...

Just as October was about to end, George Hotz received a letter from the NHTSA asking a few questions about the product his company had just presented: the Comma One self-driving unit. During his very ...

George Hotz—the infamous hacker known for unlocking the iPhone and reverse engineering the Playstation 3—has cancelled his first product, the Comma One, an aftermarket Advanced Driver Assistance ...