Black powder lends itself to fireworks because it's a "low explosive," meaning its detonation velocity is less than about 100 yards per second. ("High explosives" like dynamite have a velocity of ...

Wayne Robert Lund, 46, of Stillwater, has been indicted for allegedly illegally possessing explosives and ammunition capable ...

Black powder is classified as a "low explosive," meaning its detonation velocity is less than about 100 yards per second. "High explosives" like dynamite have a velocity of detonation greater than ...

state and federal law enforcement have uncovered numerous small homemade explosives called “cricket bombs,” more than 800 rounds of high-velocity ammunition and documents affiliated with a ...