Many biologically important molecules change shape when stimulated by UV radiation. Although this property can also be found ...

More electric vehicles are on the road than ever before. But a recent global survey found some EV owners — about 46% in the U.S. — have considered switching back to a gasoline car. The top reason: ...

2-thiouracil and its chemically related active substances have a sulfur atom, which gives the molecules its unusual, medically relevant properties. "Another special feature is that these molecules ...