Phys.org news

Phys.org / The 2024 Noto Peninsula earthquake: A long, quiet initial rupture leading to multiplex fault ruptures

At approximately 4:10 p.m. on January 1, 2024, the Noto region of Ishikawa Prefecture in Japan was hit by a large earthquake with a moment magnitude (Mw) of 7.5. This earthquake, known as the 2024 Noto Peninsula earthquake, ...

Jun 20, 2024 in Earth
Phys.org / Researchers uncover enzyme communication mechanism that could aid drug development

A mechanism that could help scientists harness enzymes for use in drug discovery has been discovered in a research breakthrough at the University of Birmingham.

Jun 20, 2024 in Biology
Phys.org / Hidden partners: Symbiodolus bacteria found in various insect orders

Scientists at the Max Planck Institute for Chemical Ecology report the discovery of at least six orders of endosymbiont Symbiodolus clandestinus, which lives inside insect cells. Using fluorescence in situ hybridization, ...

Jun 20, 2024 in Biology
Phys.org / Supercooled phase transitions: Could they explain gravitational wave signals?

A new study published in Physical Review Letters explores the possibility that a strongly supercooled, first-order phase transition in the early universe could explain gravitational wave signals observed by pulsar timing ...

Jun 19, 2024 in Astronomy & Space
Phys.org / The design of a photonic alloy with topological properties

Photonic alloys, alloy-like materials combining two or more photonic crystals, are promising candidates for the development of structures that control the propagation of electromagnetic waves, also known as waveguides. Despite ...

Jun 19, 2024 in Physics
Phys.org / Observations explore stellar content of nearby young open cluster Berkeley 59

Astronomers from India and Thailand have observed a young nearby open cluster known as Berkeley 59. Results of the observational campaign, published June 12 on the pre-print server arXiv, deliver essential information regarding ...

Jun 19, 2024 in Astronomy & Space
Phys.org / Researchers find wave activity on Titan may be strong enough to erode the coastlines of lakes and seas

Titan, Saturn's largest moon, is the only other planetary body in the solar system that currently hosts active rivers, lakes, and seas. These otherworldly river systems are thought to be filled with liquid methane and ethane ...

Jun 19, 2024 in Astronomy & Space
Phys.org / Researchers create new class of materials called 'glassy gels'

Researchers have created a new class of materials called "glassy gels" that are very hard and difficult to break despite containing more than 50% liquid. Coupled with the fact that glassy gels are simple to produce, the material ...

Jun 19, 2024 in Chemistry
Phys.org / New research illuminates the ecological importance of gray wolves in the American West

A study published in the journal BioScience sheds light on the importance of gray wolves in the western United States. Led by William Ripple, a scientist at Oregon State University and the Conservation Biology Institute, ...

Jun 19, 2024 in Biology
Phys.org / New technology provides electrifying insights into how catalysts work at the atomic level

A team led by Lawrence Berkeley National Laboratory (Berkeley Lab) has invented a technique to study electrochemical processes at the atomic level with unprecedented resolution and used it to gain new insights into a popular ...

Jun 19, 2024 in Chemistry
Phys.org / Boosting the synthesis of stable sugar compounds with a novel nature-inspired approach

Researchers from the National University of Singapore (NUS) have developed a new biomimetic concept to convert naturally occurring sugars into diverse classes of stable glycosides and glycoproteins without using protecting-group ...

Jun 19, 2024 in Chemistry
Phys.org / Discovery of one-dimensional topological insulator for qubits, other technology

A joint research team that included members from Tohoku University has unveiled a new topological insulator (TI), a unique state of matter that differs from conventional metals, insulators, and semiconductors.

Jun 19, 2024 in Physics