Phys.org news
Phys.org / Quantum sensing microscope illuminates transistor design
Artificial intelligence faces an energy crisis stemming from a physical traffic jam inside modern computer chips. Processors must continually shuffle data, such as the billions of parameters in complex models, between separate ...
Phys.org / Atomic channels can separate rare earth elements from each other without using toxic chemicals
Rare earth elements like lanthanum, neodymium and dysprosium are used to build the electric motor in your car, the LED lights in your house and the MRI machine at your doctor's office. But first, they have to be mined and ...
Phys.org / New simulation challenges leading explanation for why galaxies stop forming stars
For decades, astronomers have cast galaxy mergers as the universe's ultimate relationship drama: two galaxies collide, chaos erupts, black holes awaken and star formation comes to a screeching halt. Upending this long-held ...
Phys.org / Open-source AI predicts key peptide traits before costly lab testing
Penn Engineers have developed PeptiVerse, an AI-powered platform that predicts key chemical and biological properties of peptides, strings of amino acids whose medical potential has been demonstrated by the success of GLP-1 ...
Phys.org / Simulations show distinct ground motion signatures of supershear earthquakes
Sustained supershear earthquake ruptures produce distinct ground-motion characteristics compared with subshear earthquakes, according to a study published in the Bulletin of the Seismological Society of America, with potential ...
Phys.org / Truffles are on the menu for threatened marsupials returning to a World Heritage area
A new study from Edith Cowan University (ECU) confirms that the presence of fungal food resources is important for supporting the reintroduction of two threatened marsupials to the Shark Bay World Heritage area, which could ...
Phys.org / Satellite imagery captures the impact of large U.S. dams on river temperatures over the last decade
A team of Virginia Tech geoscientists has found a new way to examine the widespread effects of dams on river temperatures: using Landsat thermal infrared imagery to gather data on rivers across the United States. By using ...
Phys.org / Novel antibiotic candidates starve resistant bacteria by blocking vitamin supply
Bacteria have spent decades evolving resistance to virtually every antibiotic we have thrown at them. To stay ahead, new drugs must hit targets that existing antibiotics have never touched. A research team at the Helmholtz ...
Phys.org / Decades-old strains reveal Brakhagea, a budding bacterial genus with bioactive potential
Some microorganisms that hold great promise for research have long lain dormant in historical collections. But only through new methods are their diversity and potential becoming apparent. The team led by Professor Christian ...
Phys.org / Sleeping sickness parasite reveals enzyme weak spot that could guide safer drugs
African sleeping sickness and related diseases can be treated only with toxic and sometimes ineffective drugs. Now, University of Connecticut researchers show in Nucleic Acids Research that a crucial enzyme could be the key ...
Phys.org / Vapor-controlled supramolecules can switch color, glow and phase
Controlling interactions between molecules and their functions from the molecular level to the macroscopic scale is challenging in supramolecular and materials chemistry. To this end, a research team led by associate professor ...
Phys.org / Extreme precipitation in Central Asia connected to drought in mainland Southeast Asia
In much of Asia, the effects of climate change are felt through an increased frequency of extreme weather events, especially water-related ones. Droughts are becoming more common in mainland Southeast Asia, while periods ...