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Gadget Freak
Content posted in November 2012
Gadget Freak Case #230: The Inexpensive Dimmable LED Desk Lamp
Gadget Freak 
11/30/2012  54 comments
Andrew Morris designed a dimmable LED driver circuit that is simple and energy efficient. He then installed the circuit into a portable fluorescent lamp.
Gadget Freak Case #229: Modify Your Wall Art
Gadget Freak 
11/9/2012  21 comments
Al Linke has created a gadget that modifies wall art using LED matrix panels behind the art.
Video: The Incredible Lego 'Great Ball Contraption'
Gadget Freak 
11/5/2012  35 comments
Hey Gadget Freaks -- check out the largest, most intricate Lego machine we've ever seen!




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A researcher from The Ohio State University has designed objects that harness vibrations from the movement of swaying buildings or bridges to provide alternative energy.
Oak Ridge National Laboratory has developed a carbon fiber production method it wants to share with you: a faster, cheaper, greener method for manufacturing industrial-grade structural carbon fiber.
This slideshow includes several versions of multi-materials machines, two different composites processes including one at microscale, and two vastly different metals processes. Potential game-changers down the line include three microscale processes.
Members of the IEEE Computer Society name cybersecurity as the top technology affecting their industries.
Hosted CAD or PDM systems is an emerging technology that offers many advantages over traditional on premise workstation CAD configurations and is making many companies rethink how to deliver future CAD software solutions.
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