The Air Force ignored decades of warnings from its own researchers in continuing to use a chemical-laden firefighting foam that is a leading cause of contaminated drinking water for at least 6 million ...

A 40,000 square-foot aircraft hangar in Portsmouth was filled with fire extinguishing foam Tuesday to test the emergency fire extinguishing system, officials said.PlaneSense, Inc., an aircraft ...

A recently introduced foam system for extinguishing rim seal fires in floating-roof oil storage tanks demonstrated levels of fire control and extinguishment and burnback resistance the same as or ...