Many properties of molecules cannot be predicted from the properties of the atoms they consist of. These properties only ...

One of the best-performing models in cosmology is also one with the least physical rationale behind it. Columnist Leah Crane ...

A two-dimensional lamellar crystal composed of atomically thin layers of lead iodide (PbI2) could be used to manufacture a ...

Researchers at Stanford have developed a compact optical amplifier that dramatically boosts light signals using very little ...