Elon Musk introduces humanoid robot prototype at Tesla AI Day

Elon Musk says the "Tesla Bot" will probably be launched in 2022, claiming the robot would "eliminate dangerous, repetitive, boring tasks."

Elon Musk suggests digging tunnels to alleviate traffic jams in South Florida

Tesla and SpaceX founder Elon Musk is proposing to dig tunnels under South Florida as a solution to the area's notoriously congested traffic.