Phys.org news
Phys.org / Beamline measurements of unstable ruthenium nuclei confirm advanced nuclear models
A novel apparatus at the U.S. Department of Energy's (DOE) Argonne National Laboratory has made extremely precise measurements of unstable ruthenium nuclei. The measurements are a significant milestone in nuclear physics ...
Phys.org / Scientists teach microorganisms to build molecules with light
Researchers are continually looking for new ways to hack the cellular machinery of microbes like yeast and bacteria to make products that are useful for humans and society. In a new proof-of-concept study, a team from the ...
Phys.org / One of Earth's most abundant organisms is surprisingly fragile
A group of ocean bacteria long considered perfectly adapted to life in nutrient-poor waters may be more vulnerable to environmental change than scientists realized. The bacteria, known as SAR11, dominate surface seawater ...
Phys.org / The devastation of island land snails: Pacific leads global wave of extinctions, researchers find
A comprehensive new review paper reveals the staggering loss of biodiversity among island land snails globally. Lead author Robert Cowie of the University of Hawai'i at Mānoa's School of Ocean and Earth Science and Technology ...
Phys.org / 3D covalent organic framework offers sustainable solution for wastewater treatment
Industrial dye pollution remains one of the most persistent and hazardous challenges in global wastewater management. The dyes from textile and chemical manufacturing sectors are difficult to remove, non-biodegradable, and ...
Phys.org / Random driving on a 78-qubit processor reveals controllable prethermal plateau
Time-dependent driving has become a powerful tool for creating novel nonequilibrium phases such as discrete time crystals and Floquet topological phases, which do not exist in static systems. Breaking continuous time-translation ...
Phys.org / Shining a light on sustainable sulfur-rich polymers that stay recyclable
For the first time, scientists have used ultraviolet (UV) light, a low-cost and readily available energy source, to successfully synthesize more sustainable and recyclable polymer materials. Led by green chemistry experts ...
Phys.org / Immunoglobulin G's overlooked hinge turns out to be a structural control hub
The lower hinge of immunoglobulin G (IgG), an overlooked part of the antibody, acts as a structural and functional control hub, according to a study by researchers at Science Tokyo. Deleting a single amino acid in this region ...
Phys.org / How brick-building bacteria react to toxic chemical in Martian soil
Bacteria that thrive on Earth may not make it in the alien lands of Mars. A potential deterrent is perchlorate, a toxic chlorine-containing chemical discovered in Martian soil during various space missions.
Phys.org / Exploration of exoplanets: A mathematical solution for investigating their atmospheres
Dr. Leonardos Gkouvelis, researcher at LMU's University Observatory Munich and member of the ORIGINS Excellence Cluster, has solved a fundamental mathematical problem that had obstructed the interpretation of exoplanet atmospheres ...
Phys.org / Bromacker regurgitalite reveals what an early land predator spit up 290 million years ago
New research conducted by paleontologists from the Museum für Naturkunde Berlin, Humboldt-Universität zu Berlin and the CNRS (France) documents the earliest occurrence of a fossilized regurgitation produced by a strictly ...
Phys.org / Kissing the sun: Unraveling mysteries of the solar wind
Using data collected by NASA's Parker Solar Probe during its closest approach to the sun, a University of Arizona-led research team has measured the dynamics and ever-changing "shell" of hot gas from where the solar wind ...
