A material that destroys the things that try to cut it
   
12
votes
   
Submitted by SFOGuy
Comments (showing 2 of 2)
Hank explains it quite well
4  
written by eric3579

oh cool!

What I like is the harkening backwards.
The plastic matrix with the granite chips was the answer to the WW II problem of armor plating merchant ships against strafing. Neat to see it re-emerge
0  
written by SFOGuy


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