You notice the difference as soon as your machine starts running. Ceramic balls weigh less and move with less friction. The ...

In this video, watch the incredible transformation as we forge unique Damascus steel knives using ball bearings and calligraphy pens. See how these unusual materials come together to create sharp, ...

Ball bearings can be used in a variety of applications from medical and aerospace technology to packaging equipment, electronics, office technology, and even high-end yo-yos. Since these components ...

Even the most mundane tools may bring forth complex truths in microgravity. On October 20, 2025, a set of small metal ball ...

In this Oct. 20, 2025, photo, tiny ball bearings surround a larger central bearing during the Fluid Particles experiment, ...