Refractive-index microscope measures a sample's optical properties with pinpoint accuracy

By combining two fundamentally different microscopy techniques, researchers can now measure the optical properties of a ...

Gravitational wave signal tests Einstein's theory of general relativity

For those who watch gravitational waves roll in from the universe, GW250114 is a big one. It's the clearest gravitational ...
Science Daily

Distant entangled atoms acting as one sensor deliver stunning precision

Researchers have demonstrated that quantum entanglement can link atoms across space to improve measurement accuracy. By ...
IEEE

An End-to-End Physics-Informed Neural Network for Defect Identification and 3-D Reconstruction Using Rotating Alternating Current Field Measurement

Abstract: The alternating current field measurement (ACFM) technique has been widely used in the defect detection of metal structures. However, the identification and reconstruction of defects depend ...
IEEE

A Generic High Bandwidth Data Acquisition Card for Physics Experiments

Abstract: In high energy physics and nuclear physics experiments, particularly the ones based on a particle accelerator, the data rate from the detector is usually in the order of terabytes per second ...
Physics World

Tetraquark measurements could shed more light on the strong nuclear force

The Compact Muon Solenoid (CMS) Collaboration has made the first measurements of the quantum properties of a family of three “all-charm” tetraquarks that was recently discovered at the Large Hadron ...