Robot Helps People Walk Again
Blog 3/26/2013 32 comments The Ekso wearable robot applies torque to the hip, knee, and ankle joints to help people move, powered by a computer worn by the patient in a backpack.
Results: Your Opinions on a Design Ideas Forum
Engineering Materials 3/25/2013 22 comments Here's a summary of your ideas for starting a Design Ideas forum that poses design problems and asks for input from the community to help solve them in innovative ways. We also ask for a bit more feedback to help fine-tune things.
Slideshow: Plastics Are Fighting Disease
Engineering Materials 3/7/2013 10 comments Many of the new plastics on display at the recent MD&M West show in Anaheim, Calif. were developed specifically to help fight disease. They are also getting smaller and lighter.
What's Your Opinion on a Design Ideas Forum?
Engineering Materials 3/6/2013 40 comments What do you think about starting a forum on Design News that focuses on innovative, problem-solving design ideas where individual engineers and companies can trade comments and suggestions for solving design problems?
A make-your-own Star Wars Sith Lightsaber hilt is heftier and better-looking than most others out there, according to its maker, Sean Charlesworth. You can 3D print it from free source files, and there's even a hardware kit available -- not free -- so you can build one just in time for Halloween.
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