Physics

Recreating interstellar ions with lasers

Physics
EAST LANSING, Mich. – Trihydrogen, or H3+, has been called the molecule that made the universe, where it plays a ...

New measurement will help redefine international unit of mass

Physics
Using a state-of-the-art device for measuring mass, researchers at the National Institute of Standards and Technology (NIST) have made their ...

Researchers demonstrated violation of Bell’s inequality on frequency-bin entangled photon ...

Physics
Quantum entanglement, one of the most intriguing features of multi-particle quantum system, has become a fundamental building block in both ...

Creating time crystals

Physics
Harvard physicists have created a new form of matter – dubbed a time crystal – which could offer important insights ...

Why water splashes: New theory reveals secrets

Physics
Reason why raindrops and spilt coffee splash revealed by University of Warwick research New theory uncovers — for first time ...

Lasers can directly measure the time delay between different processes

Exact SciencesPhysics
EPFL scientists have been able to measure the ultrashort time delay in electron photoemission without using a clock. The discovery ...