Any experiment that ends with an explosion is worth doing, so I can understand why Tech Photo Blog wanted to test a 150 year old flash powder recipe against modern flash technology, even though it ...

A Union man was trying to make “flash powder” Tuesday afternoon, and that led to a small explosion outside his home and a felony charge announced Thursday evening. Connell Theodore Gubser, 68, was ...

A man who was apparently trying to make fireworks touched off an explosion in his garage and set his house aflame Sunday, authorities said. No one was hurt. Subscribe to read this story ad-free Get ...

The science experimenters at TKOR experiment with combining simple ingredients to produce a bright green flash powder ...