Wireless device beams electricity through home

Scientists have sounded the death knell for the plug and power lead.

In a breakthrough that sounds like something out of Star Trek, they have discovered a way of ‘beaming’ power across a room into a light bulb, mobile phone or laptop computer without wires or cables.

In the first successful trial of its kind, the team was able to illuminate a 60-watt light bulb 7ft away.

The team from Massachusetts Institute of Technology, who call their invention ‘WiTricity’, believe it could change the way we use electricity and do away with the tangle of cables, plugs and chargers that clutter modern homes.

It could also allow the use of laptops and mobile phones without batteries.

Source:  Daily Mail

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