Magnetic 2 (IMAGE) Rice University Caption Rice University graduate students Joshua Chen, left, and Zhanghao Yu test a prototype neural implant that can be programmed and charged remotely with a magnetic field. The chip may make possible imbedded devices like a spinal cord-stimulating unit with a battery-powered magnetic transmitter on a wearable belt. Credit Jeff Fitlow/Rice 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.