Engineers have designed a robot with flapping wings, which can perform nimble movements in the air, hovering, darting, diving and recovering like a bird or an insect.
원문출처 : https://www.cnn.com/2020/07/22/world/flying-robot-bird-intl-scli-scn/index.html
원문출처 : https://www.cnn.com/2020/07/22/world/flying-robot-bird-intl-scli-scn/index.html