If PowerMats and wireless charging amazed and caught your eye in last year’s CES, the new revolutionary charger technology, Airnergy Wi-Fi Signal Harvester, presented by RCA in this CES is something that might woo you. Measuring smaller than the size of a palm, this tiny Airnergy Charger can harvest surrounding WiFi energy and convert it into electricity for practical use. The energy will be stored … Continue reading RCA Airnergy Charges Gadget Via Energy From WiFi Signal