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Gadget Freak
Content posted in November 2011
Gadget Freak Case #199: Nixie Millivolt Meter Clock Add-On
Gadget Freak 
11/28/2011  18 comments
When James Hartnett found a Nixie, a tube for displaying numerals, he instantly decided that he needed to make a clock.
Gadget Freak Case #198: Build a Remote Fan Control
Gadget Freak 
11/9/2011  11 comments
Andy Morris has devised a propeller fan remote control that doesn’t require line-of-sight, which makes it easier to use in the dark. The gadget comes with off/on, three fan speeds, and multicolored LEDs to indicate the fan’s speed.
Gadget Freak Jr.: Manned Electric Helicopter
Gadget Freak 
11/4/2011  9 comments
It's a bird. It's a plane. No, it's an ultralight helicopter running via DC motors and lithium-ion batteries.




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There is still time to get in your gadgets for the Design News and Allied Electronics second annual Gadget Freak of the Year contest. The top three gadgeteers will be awarded a total of $10,000.
Major global metropolitan areas are implementing a vast number of technology, energy, transportation, and Internet projects to make the metropolis a friendlier, greener, safer, and more sustainable place to be.
If you’ve charted the course of the electric car market over many years, then you know that we’ve always been two years away from a metamorphosis … or five years … or more.
Lots of people who write about robots say they give us jobs, instead of taking them away from humans. Based on the evidence in some recent studies, I'm not so sure.
These free camps are designed for children ages 10-18. Attendees are introduced to 3D CAD software and shown how 3D printers can make their work a reality.
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