Atomic clocks have long been the gold standard for measuring time and frequency. Among them, optical clocks—using atoms like ...

Did you know that the camera sensor in your smartphone could help unlock the secrets of antimatter? The AEgIS collaboration, ...

The best laser engraver, in my experience testing these essential crafting machines, should be quick, precise, with a power and build area suitable for laser engraving a range of materials.

Our testers have been side-to-side testing numerous tape measures for seven years, getting hands on more than 50 options in the market. For this review, we purchased 10 of the top-rated models to ...

Observations of electrical signal propagation across colonies of epithelial cells suggest they may be able to communicate, ...

AEgIS's approach involves producing a horizontal beam of antihydrogen and measuring its vertical displacement using a device called a moiré deflectometer that reveals tiny deviations in motion ...

This has been traditionally achieved using the pump–probe scheme, which involves delaying two ultrashort laser pulses with respect to each other. The first pulse — the pump — creates excited ...