Transcript Wireless Energy: It’s electric!

Andrew Freeman, Ben Ryan, Matthew Flug,
and Michael Millstein
http://www.hse.gov.uk/workplacetransport/images/warning-electricity-2.gif
http://www.laptopical.com/intel-demonstrates-wrel-wireless-power-supply-7194.html
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First Electromagnet – 1825
Electromagnetic Induction – 1831
Nicholas Joseph Callan
Marin Soljacic (MIT) – 2007
Intel and MIT collaborate (WREL) - 2008
http://www.a3bs.com/imagelibrary/U195
53/electricity-andmagnetism/U19553_horseshoe-magnet140-mm-with-yoke.jpg
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Hassle free technology
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Reduces battery waste
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Eliminates outlets
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Prevents serious problems
http://www.bushman.cc/photos/Why_Dry_Cell_Batteries_Corrode.jpg
http://static.howstuffworks.com/gif/outlet-overload-2.jpg
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Magnetic fields
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Transmitters and receivers
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Appropriate frequencies
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Non-radiative transfer of electrons
http://www.monster-munch.com/images/WirelessPower.jpg
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Eliminate outlets
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Mobility
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Stress free recharge
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Reduce electrician costs
http://robotics.youngester.com/2008/08/intel-wireless-resonant-energy-link.html
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Less hazardous workplace
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Save time & dedicate it elsewhere
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Enhance customer experience
Simplified reorganization
and maneuverability
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http://laptoping.com/wp-content/best_buy.jpg
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Expanded range
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Facilitate usage of
renewable resources
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Eliminate electrical
cables
…Indefinitely
http://static.howstuffworks.com/gif/wireless-power-8.jpg
http://www.pewclimate.org/docUploads/images/Power%20lines.jpg
http://www.vastlyimportant.com/vastly/i
mages/radio_tower.gif
Thank You