More information about LRAD and a way to defeat it.
If you can get past the looks and focus on the principles... I would not recommend walking around in one of these though.
www.wired.com...
This one is two layers of polycarbonate and a motorcycle helmet.
..and top it all off with some foam wedges and voila! Blend in with the rest of the crowd!
[edit on 25-9-2009 by KSPigpen]
[edit on 25-9-2009 by KSPigpen]
|