Scientists from Imperial College London demonstrated an efficient method for wirelessly charging a drone while it’s flying. The group used inductive coupling a century-old concept which was first made possible by inventor Nikola Tesla in the late 1800s.

The technology uses inductive coupling in which two copper coils are tuned to one another to create a wireless exchange of power at a certain frequency. Until now, scientists have been experimenting with this technology for decades, but failed to http://nosygist..com/2016/10/drones-can-now-charge-mid-air.html

Lalasticlala hw far with this?