Just how many grains of sand are there at the beach in Ocean City? Millions, Billions, Trillions, Gadzillions? Go ahead. Count them up. And how many grains of sand worldwide? Sand is fluid. It moves ...

Science is fascinating and increasingly there are opportunities for ordinary citizens and students to engage. At a recent meeting focused on Engineering With Nature solutions, I struck up a ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. TOKYO (AP) — There’s a lot more to building ...

The SandAI neural network was trained using modern quartz sand and can help unravel the histories encoded in ancient rocks. Shown here are ancient ripples formed by water currents being reworked by ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. H x W (paper size): 27.9 × 35.7 cm ...