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Content tagged with Gadget Freak posted in July 2013
Gadget Freak Case #243: MR Shock Improves Biking
Gadget Freak 
7/22/2013  34 comments
A trio of Colorado State engineering students created a magnetorheological bicycle shock absorber that can be adjusted using a touchscreen to affect the bike's ride.
Teen Develops Flashlight Powered by Human Hand
STEM Connection 
7/18/2013  16 comments
While other teenagers are out with their friends or playing video games, 15-year-old Ann Makosinski is inventing energy-harvesting devices that she hopes will make the world a better place.
Shorts Recharge Your Cellphone on the Go
Blog 
7/12/2013  29 comments
Vodafone's Power Shorts can harvest energy from a person's movements to recharge a cellphone battery.
Gadget Freak: Summer Lovin
Gadget Freak 
7/4/2013  15 comments
It's July 4, and that means summer has officially kicked into high gear. To celebrate, we've pulled together some of our favorite gadgets inspired by warm weather.




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A bold, gold, open-air coupe may not be the ticket to automotive nirvana for every consumer, but Lexus’ LF-C2 concept car certainly turned heads at the recent Los Angeles Auto Show. What’s more, it may provide a glimpse of the luxury automaker’s future.
Perhaps you didn't know that there are a variety of classes, both live and archived, offered via the Design News Continuing Education Center (CEC) sponsored by Digi-Key? The best part – they are free!
Engineer comic Don McMillan explains the fun engineers have with team-building exercises. Can you relate?
The complexity of diesel engines means optimizing their performance requires a large amount of experimentation. Computational fluid dynamics (CFD) is a very useful and intuitive tool in this, and cold flow analysis using CFD is an ideal approach to study the flow characteristics without going into the details of chemical reactions occurring during the combustion.
The damage to Sony from the cyber attack seems to have been heightened by failure to follow two basic security rules.
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