| Today's Top Stories | | #1 | Latest Qi spec promises fast wireless charging | | | By Al Sacco, CIO | | | A new Qi wireless charging specification will let electronics makers build much faster wireless power options into their products, but how long will you have to wait for compatible devices to become available? More» Why This Matters: The latest 15w wireless spec from the Wireless Power Consortium (WPC). -Cynthia Wisehart | | | #2 | "Smart" facade keeps offices from overheating without using any electricity | | | By Ben Coxworth, Gizmag | | | Office buildings with plate glass windows may provide a nice view for workers, but they're certainly not ideal when it comes to energy-efficiency. Now, however, researchers from Germany's Fraunhofer Institute for Machine Tools and Forming Technology have created a light-blocking facade for such windows that only kicks in when exposed to strong sunlight and it's powered by that sunlight, too. More» Why This Matters: The facade incorporates fabric discs containing shape-memory wires. The article is primarily concerned with temperature management, but this technology could help make buildings more display-friendly. Cynthia Wisehart | | | #3 | Choosing a phono cartridge in the vinyl revival | | | By Davida Rochman, Shure Associate | | | A phono cartridge is a micro-manufactured electromechanical device that tells your entire audio system what's happening along the half-mile groove that's cut into a typical analog disc. More» Why This Matters: A fun history of the Shrue phono cartridge by someone with a clear passion for the subject. -Cynthia Wisehart |
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| | | | | Pro AV Today Editorial Team SOUND & VIDEO CONTRACTOR CYNTHIA WISEHART, Editor Phone: (212) 378-0400 x526 | Send Email JESSACA GUTIERREZ, Senior Associate Editor Phone: (212) 378-0400 x527 | Send Email DIGITAL SIGNAGE DAVID KEENE, Executive Editor Phone: (512) 480-9473 | Send Email RENTAL AND STAGING SYSTEMS DAVID KEENE, Executive Editor Phone: (512) 480-9473 | Send Email
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