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Content posted in April 2013
Gadget Freak Case #239: Bridge Rectifier Eliminates LED Light Flicker
Gadget Freak 
4/29/2013  3 comments
Bernard R. Smith Jr. created a bridge rectifier that eliminates the flicker in LED light strings.
Gadget Freak Case #238: Controller Adjusts Garage Lights
Gadget Freak 
4/17/2013  Post a comment
Thomas W. Manning created an automatic switch that uses a solid state relay to adjust the florescent lights in his garage automatically.
MapleSim: A 'White-Box' Modeling Environment
DNTV 
4/10/2013  Post a comment
Maplesoft discusses the advantages this kind of open environment gives to engineers for modeling and analysis.
Gadget Freak Case #237: Dishwasher Indicator Eases Unloading
Gadget Freak 
4/9/2013  3 comments
Jitendra Tailor's gadget uses a proximity sensor and a flashing LED to tell his family members when to load or unload the dishwasher.
Nordson EFD Dispensing Components
DNTV 
4/8/2013  Post a comment
Nordson EFDís Optimumģ fluid dispensing components improve yields and reduce costs.
How to Find a Tested Power Solution for Your Application
DNTV 
4/6/2013  Post a comment
How to use TI's PowerLab reference tool to search through more than 1,000 fully tested reference designs.
Gadget Freak Case #236: Remotely Controlling the Room Temperature
Gadget Freak 
4/2/2013  Post a comment
Richard A. Bipes adapted a portable remote so he could adjust his electric space heater without getting up.




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Your cat demands to be fed on time. With some technical know-how and a 3D printer you can build your own automated cat food dispenser.
At the Design and Manufacturing show in Minneapolis last week, Myst creator Chuck Carter spelled out the future for Virtual Reality: content.
Researchers at the Georgia Institute of Technology have developed fabric that can simultaneously harvest energy from both sunshine and motion.
Kickstarter offers a gazillion ideas for businesses that are seeking start-up funding. The crowdfunding site also features new gadgets from companies struggling to get their product out to customers. We took a look at the gadgets currently featured and found a number of cool ideas that are seeking funding angels.
Design and manufacturing need each other -- and the engineers behind them. Donít forget that.
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