Are we close to wireless EV charging?

A recent breakthrough could mean that electric vehicle wireless charging could be just around the corner.

The American Society of Mechanical Engineers reported that the Oak Ridge National Laboratory (ORNL) and Volkswagen successfully demonstrated the first-ever 270-kilowatt (kW) wireless power transfer system, opening the door to EV charging without the need for physical cables.

The 270 kW of power represents the highest wireless charging power ever achieved and could play...