Phys.org news
Phys.org / Virtual sunspots help AI find rare magnetic matches in vast solar archives
Research led by Southwest Research Institute (SwRI) has integrated three types of machine learning models to generate solar magnetic patches with physical properties and used those as a query to find matching patches in real ...
Phys.org / AI-guided electron microscope provides unique glimpse into the world of MXenes
The use of artificial intelligence has enabled researchers at the National Laboratory of the Rockies (NLR) to gain a greater understanding of two-dimensional (2D) materials that can be useful for energy storage, water purification, ...
Phys.org / A 'blob' in a tank is helping scientists tease out the secrets of turbulence
In a tank on the bottom floor of a University of Chicago research laboratory, scientists summon "The Blob" into existence by firing water jets to create an artfully choreographed series of rings.
Phys.org / Island songbirds may have their own music and culture
Whether it is the climate, beaches, or simply being away from the hustle and bustle, island cultures around the world often do things differently to the mainland. It turns out this phenomenon isn't unique to humans.
Phys.org / Parasites get trapped inside host cells when MIC11 is removed, exposing a crucial escape mechanism
Parasites are a major global health problem, underlying many human diseases worldwide. For example, Plasmodium falciparum, the parasite responsible for malaria, plays a well-established role; however, its complex life cycle ...
Phys.org / A built-in 'hairpin' mechanism in CRISPR-Cas13 prevents rogue RNAs
The CRISPR-Cas gene-editing system has long been the focus of research as a promising tool in genome editing. However, the emphasis has been on its underlying mechanisms and nucleases. In contrast, little research has examined ...
Phys.org / Some lake bacteria survive by slashing half their genome and never looking back
Researchers at the University of Zurich have analyzed the genome of bacteria living in Lake Zurich to conclude that microbes employ two different strategies to colonize new habitats. Some acquire new traits, as expected—but ...
Phys.org / Bats on a break: Tracking the secret life of pond bats
What do bats do at night when they're not hunting? Using tiny GPS trackers, Leiden researchers discovered that pond bats spend a substantial portion of the night resting—often outdoors. This surprising insight could change ...
Phys.org / In Arizona's desert, tiny ants turn into living hygienists, climbing inside bigger ants' mandibles and cleaning them
Ants are known for many things. They fight, bite and sometimes compete for every crumb. We can now possibly add cleaning services to that list, according to a study published in the journal Ecology and Evolution.
Phys.org / 'Ghost tunnels' guide sound waves in one direction while staying invisible to others
Acoustic metamaterials are a fast-evolving family of materials which manipulate sound waves in ever more advanced ways. Now, a team led by Changqing Xu at Nanjing Normal University in China has engineered an acoustic metamaterial, ...
Phys.org / Cracking a 16-year proton mystery as ultra-precise hydrogen measurements confirm a smaller-than-expected core
The simplicity of a hydrogen atom makes it an ideal model for studying atomic structure and interactions. Yet, despite the fact that its simplest form consists of only one proton and one electron, physicists have had a hard ...
Phys.org / Revived Nubian royal robes shed light on prestige and authority in a lost Christian kingdom
A recent archaeological project has physically reconstructed the ceremonial dress of medieval Nubian royalty and clergy, offering a rare glimpse into how clothing shaped and communicated authority in Christian Nubia. The ...