microrobotics Researchers create a robot so small it can crawl along the edge of a penny Gareth Branwyn
microscale Tiny liquid robots swim around powered by "food" in the water instead of electricity David Pescovitz
microrobots The tiny robeetle earned Guinness Record as world's smallest crawling robot David Pescovitz
mechanized performance art Mark Setrakian's Axis, a sinister-looking robotic hand that spins a globe Gareth Branwyn
exoskeletons This self-walking exoskeleton infers your destination and takes you there David Pescovitz