It’s an excellent way to teach chemistry students about activation energy and exothermic reactions, says Yilei Wu, a ...

Forbes contributors publish independent expert analyses and insights. David Bressan is a geologist who covers curiosities about Earth. There would be no fireworks without minerals. An aerial fireworks ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars is ...