The ability to move with speed, precision and power is important for longevity. Here’s how to gauge it and how to improve.

Counterfeit or low-quality products—such as olive oil made from dyed rapeseed oil—are often difficult or impossible to ...

Abstract: Our previous studies have shown that the change in tool-work contact electrical resistance is highly correlated with the progress of tool flank wear. This makes in-process detection of face ...

Abstract: Shape sensing using optical fiber has attracted more attention in many fields with the increased demand for spatial shape perception. Frenet–Serret equation based on solving differential ...

“Stranger Things” broke its own record with the premiere of Season 5. During the week of Nov. 24, the Duffer Brothers’ sci-fi thriller secured 8.46 billion viewing minutes, shattering Nielsen’s ...

A new preprint by philosopher of science Eran Tal and clinical psychologist Femke Truijens argues that many of the tools used to measure mental health outcomes rest on assumptions that do not hold up ...

Particle size spectra, describing particle abundance as a function of size, are essential for understanding marine ecosystem structure and biogeochemical processes. The slopes of size spectra provide ...