Physics & Astronomy

Physics & Astronomy

Applying 'magic angle' twistronics to manipulate the flow of light

Monash researchers are part of an international collaboration applying 'twistronics' concepts (the science of layering and twisting 2D materials to control…

Physics & Astronomy

Graphene Plasmons Create Smallest Cavity for Optical Circuits

Miniaturization has pushed technology to a new era of optical circuitry. But, in parallel, it has also triggered new challenges and obstacles to overcome, for…

Physics & Astronomy

Scientists apply 'twistronics' to light propagation and make a breakthrough discovery

A research team led by scientists at the Advanced Science Research Center at The Graduate Center, CUNY (CUNY ASRC), in collaboration with National University…

Physics & Astronomy

Advancing Computational Catalysis for Predicting Chemical Reactions

Computational catalysis, a field that simulates and accelerates the discovery of catalysts for chemicals production, has largely been limited to simulations of…

Physics & Astronomy

Newborn Exoplanets Face Intense X-Ray Radiation From Their Sun

Young exoplanets live in a high-stakes environment: their sun produces a large amount of energetic X-ray radiation, typically one thousand to ten thousand…

Physics & Astronomy

Confirming Einstein’s Most Fortunate Thought

A test of the universality of free fall

Physics & Astronomy

Virginia Tech Research Sheds Light on Neutrino Anomalies

A new research paper co-authored by a Virginia Tech assistant professor of physics provides a new explanation for two recent strange events that occurred in…

Physics & Astronomy

Exploring Exploding Oxygen: A New Look with X-rays

For more than 200 years, we have been using X-rays to look inside matter, and progressing to ever smaller structures – from crystals to nanoparticles. Now,…

Physics & Astronomy

Lab-Made Shock Waves Reveal Secrets of Supernova Physics

Now, scientists have devised a new way to study the inner workings of astrophysical shock waves by creating a scaled-down version of the shock in the lab. They…

Physics & Astronomy

Crystalline 'nanobrush' clears way to advanced energy and information tech

“These are major technical accomplishments and may prove useful in advancing energy and information technologies,” said ORNL's Ho Nyung Lee, who led the study…

Physics & Astronomy

Asteroid Impacts: How They Brought Life to Earth and Mars

There are two explanations for the origins of life's building molecules: extraterrestrial delivery, such as via meteorites; and endogenous formation. The…

Physics & Astronomy

Quantum-Inspired Optical Sensor Enhances Measurement Sensitivity

Maximizing the sensitivity of measurement tools is crucial for any field of science and technology. Astronomers seek to detect remote cosmic phenomena,…

Physics & Astronomy

Silicon 'neurons' may add a new dimension to computer processors

When it fires, a neuron consumes significantly more energy than an equivalent computer operation. And yet, a network of coupled neurons can continuously learn,…

Physics & Astronomy

Measuring Parity Violation in Molecules: A New Approach

Scientists have long tried to experimentally demonstrate a certain symmetry property of the weak interaction – parity violation – in molecules. So far, this…

Physics & Astronomy

K-State Study Uncovers Spin Direction Links in Spiral Galaxies

An analysis of more than 200,000 spiral galaxies has revealed unexpected links between spin directions of galaxies, and the structure formed by these links…

Physics & Astronomy

The cascade to criticality

Quasiperiodic structures, which are ordered but are not strictly periodic, are the source of extraordinary beauty in nature, art, and science. For physicists,…

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