A Cornell University-led collaboration has uncovered the equipment that enables bacteria to survive exposure to antibiotics: a shuttling mechanism that helps a complex of proteins pump out a wide ...

Covalent bonding is a widely understood phenomenon that joins the atoms of a molecule by a shared electron pair. But in ...

The Qatar Open will be the third hard-court ATP 500 event of the season, with the Dallas Open and Rotterdam having already taken place. Last year, Karen Khachanov was crowned the champion – the ...