Wifi Routers Will Charge Your Gadgets Over The Air Research Promises
The system comprises just two components; an access point (a router), and custom-built sensors. “The goal of the sensors is to harvest RF (radio frequency) power and convert it into DC power,” explains Vamsi Talla, a researcher on the project. “The second piece, the access point, there we actually developed a custom solution on it, just a software modification that would enable the access point to act both as a good power delivery source and, simultaneously, also as a good WiFi router....