Super Regen

Qi (pronounced as "chee") charging is an optimized inductive charging concept also known as “wireless charging,” allowing you to charge your devices wirelessly. Compatible devices’ batteries are charged by using induction transfer without requiring separate chargers, cables or adapters... Simply place your compatible device on top of the wireless pad and watch your device charge. Finally--an end to cords!

Rethink Robotics is proving that robots don't have to be in competition with humans, but can instead form collaborative environments that increase efficiency while ensuring safer work places. This collaboration may be the key to industry 4.0: not eliminating the human element, but maximizing it.

Some small-time smartphones have big ideas for fixing problems that have driven customers crazy for years. Here's a look at some good tech in strange places.