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 oversized backpack wrapped in tinfoil and fly around was very enticing.

Hydrogen peroxide (H 2 O 2) packs so much chemical energy into a small space that it is powerful enough to fuel rockets. But this same ability to concentrate energy also makes hydrogen peroxide useful ...

Metal-free catalysts break through in green H2O2 synthesis! Novel organic semiconductors enable high-efficiency interfacial reactions Metal-free catalysts break through in green H2O2 synthesis! Novel ...

A catalyst is a substance that speeds up a chemical reaction. The catalyst is not used up or chemically changed during the reaction. Enzymes are catalysts that work inside the cells of living ...