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Wildcharge: Charge Devices Wirelessly (5:09)
Watch this video about wireless charging pads on HowStuffWorks. All you need to do is place your cell phone, laptop, iPod, or other electronic device on this pad and it will charge them simultaneously and wirelessly. Learn about Wildcharge pads in... More »
Wireless Charging Station (1:30)
Watch this video from the University of Florida showing the science behind a cordless charger that boosts your batteries without wires. UF researchers have developed a wireless charging station that you have to see to believe.
Handy Battery Backup from Duracell (1:43)
Watch this Technology Evangelist video showing the latest in backup battery technology from Duracell. Many offices have a backup power solution, but most homes don't. This handy Xantrex Battery Solution from Duracell is perfect for the home and... More »
Build Your Own Electronics (3:43)
Watch this Technology Evangelist video of a LEGO-like video with separate modules that allow you to build your own electronic component. Based on a Linux platform, it has pre-existing modules like a camera and a phone, or you can hack your own.
What is a Closed Loop Architecture? (5:49)
This video is for the technical crowd. Learn how closed loop architectures produce a richer, more accurate sound and lowers system cost by relaxing power supply performance requirements. The video is courtesy of Texas Instruments.

