The nearly 30-year tale of secalosides A and B began in 1997, when natural product chemists identified them as components of ...

Using robots and click chemistry, scientists built potential active ingredients for future antibiotics that contain metal. An ...

Chalk is a fine-textured form of limestone. It is composed of several tiny fragments of the calcite shells or skeletons of ...

Vinegar is an acidic liquid that is made through fermentation of ethanol by acetic acid bacteria. It is used in cooking for ...

Spruce bark beetles don’t just tolerate their host tree’s chemical defenses—they actively reshape them into stronger ...