Wireless charger illustration (IMAGE) Aalto University Caption True wireless charging would mean a little less hassle in a world increasingly dependent on smart devices. Credit Prasad Jayathurathnage/Aalto University Usage Restrictions none License Original 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.