If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Sign up for The Morning Report with all your must-read news for the day. About a month ago, our Environment Report revealed how the possibility of an eruption of the ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The scientific and technical-instrument subsector provides essential analytical and measuring ...

There’s a new entrant in the competition to develop ever-tinier instruments that can detect changes in our planet’s gravitational field — a tabletop device roughly the size of two smartphone stacked ...

Metrology is the science of precise measurement. It ensures accuracy and consistency across scientific, industrial, and engineering fields. Calibration is the process of aligning measurement ...

Ian Lightcap had a problem. The core facility director at the University of Notre Dame had a lot of aging equipment on his hands and a plan to upgrade it—but no plan for what to do with the old ...

Researchers develop a tool for measuring the viscosity of lava that could increase our understanding of molten rock as well as better improve models of its movement, giving authorities crucial ...

EarthDaily was engineered around 16 coordinated imaging assemblies per spacecraft, forming a unified 22-band measurement architecture with a very wide swath while maintaining high quality. That level ...