Tesla's big autonomy event last night was mainly focused around the two-seat Cybercab and art deco city bus Robovan, but the company also talked about some updates to Optimus — the painfully slow ...

Researchers at Northwestern University in Illinois have demonstrated the world's smallest remote-controlled walking robot, at just half a millimeter wide. Such tiny machines can bend, twist, crawl, ...

This may be the tiniest robot you’ve ever seen. Shaped like a peekytoe crab, it’s a half-millimeter across and it can crawl, jump, bend, and twist through tiny apertures. The edge of a coin provides ...