Tag: gunpowder
How do fireworks work? A pyrotechnics chemist explains the science behind...
Paul E. Smith, Purdue University
For many people around the world, the very first moments of the new year...
EXPLORING NATURE
Research about global fishing shows value of detailed environmental data, which...
Mark Axelrod, Michigan State University
To help people who are affected by pollution and other environmental harms, it’s common...
