WATCH -- Wi-Fi in Active TV Channels (IMAGE) Rice University Caption Rice researchers used WARP, the wireless open-access research platform, to build the first system that allows wireless data transmissions over UHF channels during active TV broadcasts. Credit Jeff Fitlow/Rice University Usage Restrictions For news reporting purposes only. 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.