Now We Can Spray Bombs Away
Scientists have developed a spray-on material that both detects terrorist bombs AND renders them harmless. This may end government restrictions on liquids that can be carried onboard airliners. Researcher Allen Apblett says, "This stuff is going to be used anywhere terrorist explosives are used, including battlefields, airports, and subways. It’s going to save lives." The spray is a type of ink made of tiny metallic oxide nanoparticles so small that 50,000 could fit inside the diameter of a single human hair.read more