Video duration: 335 seconds
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Segway inventor Dean Kamen is looking to re-invent the prosthetic arm. IEEE Spectrum caught up with Kamen and one of his "test pilots," to see the robotic arm (named after Luke Skywalker's articficial limb) in action.
Video duration: 388 seconds
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Do you love the "Evil Dead" series? Do you need a prop chainsaw? Do you have $30 burning a hole in your pocket? If you said "yes" to any of these question you'll want to watch this episode. Erik shows you how to make a bloody prop chainsaw arm!
Video duration: 498 seconds
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Here it is, much awaited!!! I appologise for the delay, but here we are.
As with the footwork, do it slowly first, and THEN try faster.
And I suggest you get good at feet first, and worry about arms later. but it's up to you.
Go silly and do whatever you want to!
![Dean Kamen\](http://img.youtube.com/vi/R0_mLumx-6Y/2.jpg "Dean Kamen\")
