Scientists study how tiny pigments in leaves use quantum mechanics to transfer energy efficiently for better solar panels.

Image: Mr Trump is sworn in by Chief Justice Roberts with his wife Melania and son Barron by his side. Pic: AP Image: Mr Trump is sworn in by Chief Justice Roberts. Pic: AP Image: Vice president ...

Olive leaves are used in traditional medicines in Mediterranean nations like Spain, Greece, Palestine and Turkiye . (Joel Carillet/Getty Images) One review and analysis combined data from 12 ...