WPT Schematic (IMAGE) Duke University Caption This is a simple representation of the in-home wireless power transfer scheme being proposed. A device similar to a flat-screen TV could continuously charge multiple devices throughout a room. Credit David Smith, Duke University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.