September 25, 2018 苹果的手机拆解回收机器人 | Apple Disassemble Robot 苹果的手机拆解回收机器人 | Apple Disassemble Robot: Liam and Daisy
August 15, 2018 Dot Physics: The Crazy Science of Drone Flight Dot Physics’ Rhett Allain explains the science behind how drones fly.