http://www.msnbc.msn.com/id/10385067/from/RSS/
"To contain the force of an exploding bomb, you need steel plate or concrete, and lots of it, right? Not according to a BlastGard International Inc., a startup in Clearwater, Fla., that makes a blast-dampening material out of volcanic glass, sealed in food-packaging plastic. The material, called BlastWrap, already lines the insides of 192 trash cans in the Washington Metro system."
