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A new technology is being developed called Powercast the first device powered by electricity broadcast through the air to replace the electrical wires. Powercast’s platform uses nothing more complex than a radio—and is cheap enough for just about any company to incorporate into a product. A transmitter plugs into the wall, and a coin-size receiver can be embedded into any low-voltage device. The receiver turns radio waves into DC electricity, recharging the device’s battery at a distance of up to 3 feet. With this low price but very powerful technology, a next industrial revolution is on its new stage. References: money.cnn, engadget Filed In: |


