Bacteria-scale robots that can run for months without human control are no longer a lab fantasy. Researchers have now built ...

Traditionally, robot arms have been controlled either by joysticks, buttons, or very carefully programmed routines. However, for [Narongporn Laosrisin’s] homebrew build, they decided to go with ...

Ever had a sinus infection that just wouldn’t go away? Now imagine a day when, instead of popping antibiotics or trying home remedies, your doctor sends a swarm of tiny robots up your nose to clear ...