This story has been updated to better reflect that Mangilao well M-4, near Marbo Cave, showed concentrations of the chemical ...

Morin-based powder, derived from guava leaves, apple peel, and figs, can be gradually released using polymers and offers a potential substitute for antibiotics. A powder formulated from morin, a ...

These crystals of xylindein are a rare sight, according to Nojus Osinskas, a chemistry student at the University of Chicago.