Many heavy atomic nuclei are shaped more or less like squashed rugby balls than fully inflated ones, according to a ...

Advances in electron cryo-microscopy have enabled structure determination of macromolecules at near-atomic resolution. However, structure determination, even using de novo methods, remains susceptible ...

For decades, scientists have known that motor proteins like kinesin-2 ferry vital cargo along microtubule "highways" inside cells.

Researchers uncover how the surface structure of silver iodide at the atomic scale triggers ice formation in clouds, ...

Culminating a nearly 10 year effort, researchers have determined the atomic resolution structure of a key molecule that translates signals from a cell’s local environment into a language that the cell ...

Researchers uncovered how soft regions in amorphous silicon mix order and disorder, offering new insights for designing stronger amorphous materials. Persistence diagram obtained from the structure of ...

Scientists have demonstrated that Earth's daily rotation period (24 hours) is encoded in the KaiC protein at the atomic level, a small, 10 nm-diameter biomolecule expressed in cyanobacterial cells.The ...

The structure of the adeno-associated virus (AAV-2) has been determined to 3-A resolution by x-ray crystallography. AAV is being developed as a vector for gene therapy to treat diseases including ...

In this video excerpt from NOVA's "Hunting the Elements," New York Times technology columnist David Pogue visits The Verdin Company, a manufacturer of bells, to learn about bronze. Find out how copper ...

The terms theory and model are defined, and students learn how a theory remains valid. Atomic Theory: The Development of the Atomic Theory: The terms theory and model are defined, and students learn ...

Only one side of a silver crystal has the right structure to trigger ice formation, revealing how these particles help clouds ...