Scientists Invent Concrete That Could Stop an EMP
A new concrete formulation designed to keep winter surfaces ice-free also has the unexpected benefit of protecting electronics from electromagnetic attack. Developed
Ongoing GeoIntel and Analysis in the theater of nuclear war. DEFCON Level assessment issued for public notification. Established 1984.
A new concrete formulation designed to keep winter surfaces ice-free also has the unexpected benefit of protecting electronics from electromagnetic attack. Developed