Companies have attempted wireless charging in the past, but it has not been on the level the WiTricity hopes to achieve.
许多公司过去都曾尝试过无线充电，但并未达到WiTricity希望实现的水平。
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With an increasing number of flat-screen TVs wall-mounted rather than placed on stands, he said that witricity could help do away with unsightly trailing cables.
Experts believe this is just the beginning and that eventually wireless electricity - dubbed "WiTricity" by some - could do for battery life what WiFi did for the Internet.