Musk promises self-driving Tesla taxis, but are they safe?
Elon Musk has unveiled Tesla's long-awaited robotaxi, which he claims will hit the market as early as 2027.
BBC Tech Correspondent Lily Jamali analyses the 'robocabs' and whether their reliance on camera technology might be undermining the vehicles' safety.
Musk also debuted "Optimus" robots, which he claims will free up human time and take on chores.