The Henry Ford's Innovation Nation with Mo Rocca

Artificial Arm Inventor (4x25)

Ημερομηνία προβολής: Μάϊ 19, 2018

Host Mo Rocca shows us the inexpensive artificial arm invented by a teen; the mouthpiece that's an automatic toothbrush; the mechanical snake that seeks out water pollution; and the machine based on early computer theories.