http://web.mit.edu/newsoffice/2010/wireless-power-0409.html
In 2007, MIT researchers announced that they had discovered a novel way of transmitting electricity without the use of wires. Now, the researchers have demonstrated that the systems efficiency at transmitting energy improves significantly when it is used to charge multiple devices at the same time
Toward more efficient wireless power delivery
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Toward more efficient wireless power delivery
"Invisible Pink Unicorns are beings of great spiritual power. We know this because they are capable of being invisible and pink at the same time. Like all religions, the Faith of the Invisible Pink Unicorns is based upon both logic and faith. We have faith that they are pink; we logically know that they are invisible because we can't see them."