Sinus Draining Device

A swimming and walking robot; a device to drain the pain of clogged sinuses; a smart cutting board for the kitchen; the historic innovations of combing raw sheep's wool into thread.

English
  • Originally Aired February 27, 2021
  • Runtime 30 minutes
  • Created February 28, 2021 by
    Administrator admin
  • Modified February 28, 2021 by
    Administrator admin