Electrical Tape on Sign Fooled a Tesla into Speeding in Test

Previous submissions:

https://news.ycombinator.com/item?id=22370346 (businessinsider.com) 3 comments

https://news.ycombinator.com/item?id=22370879 (yahoo.com) 2 comments

https://news.ycombinator.com/item?id=22368762 (jalopnik.com)

https://news.ycombinator.com/item?id=22365454 (bloomberg.com)