Researchers at the U.S. National Institute of Standards and Technology have built a compact laser system that suppresses frequency noise by more than 140 decibels, a performance level that could ...

Scientists directly measured the lithium left behind in the mesosphere when pieces of a SpaceX rocket fell to Earth over ...

By replacing single atoms with an entangled pair of ions, physicists in Germany have demonstrated unprecedented stability in ...

Apple, Garmin, Samsung, Google or Amazfit? I compared each one against a chest strap for heart rate accuracy and found a ...

Quality inspection at a plastic molding company starts with measurement tools that would look at home in a science lab. Coordinate measuring machines, optical comparators, and laser micrometers are ...

Nuclear magnetic resonance –based co-magnetometers are essential tools for applications ranging from inertial navigation to geophysical exploration and biomedical sensing. Their performance critically ...

Smart accessory tools can make home projects faster, cleaner, and less frustrating. This list focuses on gadgets that earn ...

Measuring human movement with tracking devices on looser clothing is more accurate than on tight body suits or straps.

Harry O'Mara, Luis Enrique Rosas Hernandaz, Sachini Withanage, Hemanta Pradhan and James Mangum share what they have been able to accomplish with the support of the Hughes family in the following ...

Miranda van Iersel, an assistant professor in New Mexico State University's Klipsch School of Electrical and Computer Engineering, has been selected as a recipient of the 2025 Gentec-EO Laser Lab ...

Measuring conditions in volatile clouds of superheated gases known as plasmas is central to pursuing greater scientific ...

Advanced measurement is widely used but deeply frustrating, and while AI promises relief, most marketers are still stuck deciding whether it is a breakthrough or just a faster way to be confused, ...