Future Wifi Devices Could Get Thousands Of Antennas
Future Wi-Fi devices could literally get thousands of antennae to improve signal quality, thanks to a Massachusetts Institute of Technology (MIT) invention… Engadget reports that researchers have worked out how to turn the surface of a device into an antenna array. It uses similar tech to RFID tags, giving it two key benefits. First, it’s cheap, costing only a few cents per sheet. Second, it can get its power from the RF energy, so no direct power connection is needed....