
Funny ...
... how the people who complain about the lack of new advances in technology always seem to miss articles like this!
Scientists have developed a robot that can perform safe and minimally invasive medical procedures inside the body using a magnetically controlled folding and flexing structure. Inspired by the pangolin, a small scaly anteater native to Africa, India and southeast Asia, the millirobots are 1cm wide, 2cm long and only 0.2mm …