Creating a Wire-free Future

July 11, 2014
More than a century ago, engineer and inventor Nikola Tesla proposed a global system of wireless transmission of electricity--or wireless power. But one key obstacle to realizing this ambitious vision has always been the inefficiency of transferring power over long distances. Now, "WiTricity" technology, is coming to mobile devices, electric vehicles, and a host of other applications.
Previous Article
Drone Lighting: Light-equipped Autonomous Robots

Researchers at MIT and Cornell University hope to provide photographers with...

Next Article
From Pencil Marks to Quantum Computers

Pick up a pencil. Make a mark on a piece of paper. Congratulations: You are...