Interscatter Communication Devices (IMAGE) University of Washington Caption "Interscatter" communication generates low-power Wi-Fi transmissions using everyday mobile devices. In one example, Bluetooth signals from a smartwatch (left) were used to transmit data from a neural device that can be implanted in a patient's brain (right) to a smartphone via Wi-FI. Credit Mark Stone/University of Washington Usage Restrictions With credit 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.