GM Cruise recalls 300 robotaxis following bus crash.

General Motors' Cruise autonomous vehicle unit has recalled 300 robotaxis to update software after one of them rear-ended a municipal bus in San Francisco. The company says the robotaxi inaccurately predicted how the bus would move as it pulled out of a bus stop on March 23. Cruise characterized the crash as a fender-bender and said no one was hurt. The company did the recall to be transparent and add to public understanding of the crash.