#수면 진입

MIT·EPFL, 물속에서 잠수했다 물 밖으로 이륙하는 '300달러 로봇새' 개발

Robot bird swims underwater then flies away MIT and EPFL researchers built a $300 robotic bird that can swim beneath the surface, then launch itself back into flight Kurt Knutsson, CyberGuy Report Fox News