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Gadget Freak
Content posted in July 2011
Gadget Freak Case #191: The FaceMelter3000
Gadget Freak 
7/26/2011  5 comments
Joe Groele wanted to create some unique electric guitar sounds.
Convert Garbage to Electricity at Home
Gadget Freak 
7/22/2011  8 comments
Trevor Nestor built a gasifier out of some steel cans and camping pans. The basic idea of a gasifier is that you burn wood, trash, or other unwanted organic items in an environment low on oxygen.
Gadget Freak Case #190: Test Your Knowledge, Win a Gumball!
Gadget Freak 
7/19/2011  3 comments
Here’s a gadget that lets you flip a switch and win gumballs based on your trivia expertise.




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Conventional wisdom holds that MIT, Cal Tech, and Stanford are three of the country’s best undergraduate engineering schools. Unfortunately, when conventional wisdom visits the topic of best engineering schools, it too often leaves out some of the most distinguished programs that don’t happen to offer PhD-level degrees.
Sherlock Ohms highlights stories told by engineers who have used their deductive reasoning and technical prowess to troubleshoot and solve the most perplexing engineering mysteries.
Airbus Defence and Space has 3D printed titanium brackets for communications satellites. The redesigned, one-piece 3D-printed brackets have better thermal resistance than conventionally manufactured parts, can be produced faster, cost 20% less, and save about 1 kg of weight per satellite.
A group of researchers at the Seoul National University have discovered a way to take material from cigarette butts and turn it into a carbon-based material that’s ideal for storing energy and creating a powerful supercapacitor.
Hacking has a long history in the movies, beginning with Tron and War Games and continuing through The Girl with the Dragon Tattoo.
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