Magician & Prankster Rahat Hossain deploys his fourth generation of mechanical pilots to see if he can still baffle a new ...

Cambridge University scientists create robotic hand able to hold objects 剑桥大学科学家研发出能抓握物体的机械手 Episode 231211 / 11 Dec 2023 This could change the fields of medicine and agriculture. But what is it?