Catalysts are substances that speed up chemical reactions without being consumed in the process. They are crucial in many industrial applications ...

I was fascinated by the idea of jet packs when I was a kid. They were sci-fi magic, and the idea that you could strap into an ...

Catalysis is the increase in the rate of a chemical reaction by the addition of a reagent — the catalyst — that is not itself consumed. The catalyst works by opening up a route between ...