Chemists have scored a scientific first: capturing moving images of a single molecule as it vibrates, or 'breathes,' and shifts from one quantum state to another. UC Irvine chemists have scored a ...

Oscillating motion can quickly destroy even over-sized bearings. Understanding and treating the problem, rather than the symptoms, is the cure. Grease both lubricates and keeps contaminants out of ...

Grease both lubricates and keeps contaminants out of bearings. But its job is often made difficult by back-and-forth, or oscillatory, motion. Printing Grease both lubricates and keeps contaminants out ...