Penn materials scientist Shoji Hall and colleagues have found that manipulating the surface of water can allow scientists to ...

Penn State researchers have uncovered a surprising twist in a foundational chemical reaction known as oxidative addition.

Astronomers have detected signs of complex organic molecules, the precursors to the building blocks of life as we know it, in ...

Hibbs1” passed hydrogen chloride gas over heated potassium nitrate, weighed the residual potassium chloride and obtained the atomic weight of nitrogen.