Physics News

Sep 16, 2021 by News Staff

Some unexplained results from the XENON1T dark-matter detector — a 1,300-kg vat of super-pure liquid xenon shielded from cosmic rays in a cryostat submerged in water deep 1.5 km beneath the Gran Sasso mountains of Italy — may have been caused by dark energy particles produced in a region of the Sun with strong magnetic fields, and not the dark matter the experiment was designed to detect, according to physicists from the XENON Collaboration. One...

Sep 15, 2021 by News Staff

When two substances are brought together, they will eventually settle into a steady state called the thermodynamic equilibrium. In new research, a team...

Sep 13, 2021 by News Staff

In 1974, Stephen Hawking made the seminal discovery that black holes emit thermal radiation. Previous to that, black holes were believed to be inert. In...

Sep 8, 2021 by News Staff

Physicists from the Department of Health Science and Technology in the Institute of Food Nutrition and Health at the ETH Zürich have applied the science...

Aug 25, 2021 by News Staff

An international team of experimental physicists from the United States and Sweden has made the first direct observation of how hydrogen atoms in water...

Aug 11, 2021 by News Staff

Physicists with the STAR Collaboration at Brookhaven National Laboratory’s Relativistic Heavy Ion Collider (RHIC) have produced definitive evidence for...

Aug 2, 2021 by News Staff

The new exotic particle discovered by physicists from the LHCb Collaboration at CERN’s Large Hadron Collider (LHC) contains two quarks and two antiquarks....

Jul 27, 2021 by News Staff

Physicists from the ATLAS Collaboration at CERN’s Large Hadron Collider (LHC) have observed a process called WWW production: the simultaneous creation...

Jul 20, 2021 by News Staff

The one-atom thin 2D magnet, created by Dr. Jie Yao from the University of California, Berkeley, and the Lawrence Berkeley National Laboratory, and his...

Jul 16, 2021 by News Staff

The new superlattice material, Bi4O4SeCl2, developed by a team of scientists from the United Kingdom and France, combines two different arrangements of...

Jul 14, 2021 by News Staff

Using data from NASA’s Parker Solar Probe, a team of solar physicists calculated the distribution of electrons within the electric field of the Sun;...

Jul 12, 2021 by News Staff

Black holes are famously compact objects where the paths of light are drastically bent by the curvature of space-time. While light itself cannot escape...

Jul 7, 2021 by News Staff

Using proton-proton collision data collected by the Compact Muon Solenoid (CMS) experiment at CERN’s Large Hadron Collider (LHC), physicists from the...

Jul 6, 2021 by News Staff

Physicists from the ATLAS Collaboration at CERN’s Large Hadron Collider (LHC) have successfully performed measurements of ‘lepton flavor universality,’...

Jul 1, 2021 by News Staff

Hawking’s black-hole area theorem, also known as the second law of black hole mechanics, states that the total horizon area of a classical black hole...

Jun 25, 2021 by News Staff

Singularities play an interesting role in physics, and come in many different varieties, from the mathematically and philosophically challenging to the...

Jun 9, 2021 by News Staff

Physicists from the LHCb Collaboration at CERN have proved that a subatomic particle called the charm meson can switch into its antiparticle and back again....

Jun 8, 2021 by News Staff

A team of researchers from the Carnegie Institution for Science, RMIT University and the Australian National University has synthesized a new form of silicon...

Jun 8, 2021 by News Staff

Two major problems that limit the resolution and interpretation of electron microscopy images are lens aberrations and multiple scattering. Cornell University’s...

Jun 7, 2021 by News Staff

An acoustic amplifier developed by Sandia National Laboratories researchers measures 0.5 mm2 (0.0008 square inches), and is more than 10 times more effective...