WASP Injection Knife -vs.- Watermelon

Now here's a knife you don't see everyday. Don't really know why anyone would want one of these 'exploding' knives but it sure makes for a good way to split open your watermelon open!  Check out the W.A.S.P. Tactical Knife, which not only allows you to stab your intended target but also inject a payload of compressed gases into it! Eeeew!!...

GY6vids

 

3D Printed Guns (Documentary)

Popular new documentary by 'vice', about how it's possible to print semi-automatic weapons right in the comfort of your home...







Cody R Wilson has figured out how to print a semi-automatic rifle from the comfort of his own home. Now he's putting all the information online so that others will join him.
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This is a story about the rapid evolution of a technology that has forced the American legal system to play catch up. Cody Wilson, a 25 year old University of Texas Law student, is an advocate for the open source production of firearms using 3D printing technology. This makes him a highly controversial figure on both sides of the gun control issue. MOTHERBOARD sat down with Cody in Austin, Texas to talk about the constitution, the legal system, and to watch him make and test-fire a 3D-printed gun.