Purdue University Wireless Transmitter (IMAGE) Purdue University Caption A Purdue University team developed a fully implantable transmitter chip for wireless sensor nodes and biomedical devices. Credit Hansraj Bhamra/Purdue 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.