Dr Katie Hall is developing ways to transfer power without wires . The idea of using electricity as a form of energy has been around for centuries, but it was only in the last few decades that we started seeing how useful this could be - and now it's The technology could lead to new and revolutionary medical devices .
Dr Katie Hall is developing ways to transfer power without wires . In the home of the future , wireless energy will be as common as Wi-Fi , she believes . The technology could lead to new and revolutionary medical devices .