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AR15.COM
10/9/2014 7:25:29 PM EDT



http://www.msn.com/en-us/video/science/navy-tests-cutting-edge-clothing-manufacturing/vi-BB8clpa
10/9/2014 7:28:33 PM EDT
[#1]
That's cool and all, but if it's just "welding" fabrics together, why not just do that with ordinary heat? it seems like the sort of thing that would have been seen in limited use elsewhere if ditching the stitches was that useful.
10/9/2014 7:30:06 PM EDT
[#2]
Cutting edge. Sonic welding is decades old.
10/9/2014 7:41:14 PM EDT
[#3]
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Quoted:
Cutting edge. Sonic welding is decades old.
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This.
10/9/2014 7:45:37 PM EDT
[#4]
Quote History
Quoted:
Cutting edge. Sonic welding is decades old.
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Cutting.

Edge.