Chitchat Drones and electric cars

[tanwahtiu]

Both are using inductor motors. Easy and simple back to basic electronic technology.

https://youtu.be/_tFG-uk3WcE

What is nsf Pap waiting for? Waiting for toothpick theif to go China to discover something new.

 

[zhihau]

Looks like toy helicopters to me, sans those extra rotors...