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Phys.org / Group 13 elements: The lucky number for sustainable redox agents?
Researchers from The University of Osaka created a reagent for important building-block molecules with an abundant main-group element, gallium. These early findings show that an organic gallium compound can display transition-metal-like ...
Phys.org / Caribbean rainfall driven by shifting long-term patterns in the Atlantic high-pressure system, study finds
A new study published in Science Advances overturns a long-standing paradigm in climate science that stronger Northern Hemisphere summer insolation produces stronger tropical rainfall. Instead, a precisely dated 129,000-year ...
Phys.org / Second exoplanet discovered in the TOI-1422 system
European astronomers report the discovery of a second alien world in the TOI-1422 planetary system located some 500 light years away. The newfound exoplanet, which received designation TOI-1422 c, is nearly three times larger ...
Phys.org / Earth system models overstate carbon removal: New findings suggest nitrogen fixation is 50% lower than thought
High levels of atmospheric carbon dioxide intensify climate change, but high carbon dioxide levels can also stimulate plant growth. Plant growth removes carbon dioxide from the atmosphere, partially mitigating the effects ...
Tech Xplore / AI-assisted shopping is the talk of the holiday shopping season
Major retail chains and tech companies are offering new or updated artificial intelligence tools in time for the holiday shopping season, hoping to give consumers an easier gift-buying experience and themselves an augmented ...
Medical Xpress / Cancer stole her voice: She used AI, curse words and kids' books to get it back
When doctors told her they had to remove her tongue and voice box to save her life from the cancer that had invaded her mouth, Sonya Sotinsky sat down with a microphone to record herself saying the things she would never ...
Phys.org / Long-term field data reveal warming cuts temperate forest NO and N₂O emissions by altering soil moisture
Researchers from the Institute of Applied Ecology of the Chinese Academy of Sciences and the University of California, Riverside, have investigated how the loss of forest soil gaseous nitrogen (NO, N2O, and N2) is affected ...
Medical Xpress / New possible treatment pathway for Shank3-related autism discovered
Autism spectrum disorder (ASD) is a neurodevelopmental condition characterized by differences in communication, behavior and the processing of sensory information. Past research has shown that some individuals diagnosed with ...
Phys.org / Electric control of ions and water enables switchable molecular stickiness on surfaces
What if a surface could instantly switch from sticky to slippery at the push of a button? By using electricity to control how ions and water structure at the solid liquid interface of self-assembled monolayers of aromatic ...
Phys.org / Higher resolution climate models show 41% increase in daily extreme land precipitation by 2100
Despite continuous efforts to evaluate and predict changes in Earth's climate, most models still struggle to accurately simulate extreme precipitation events. Models like the Coupled Model Intercomparison Project Phases 5 ...
Medical Xpress / Prototype device restores lost smell by teaching the brain to feel odors
There is new hope for people who have lost their smell. Scientists have successfully tested a breakthrough device that lets people detect the presence of certain odors. This innovative system helps them "smell" again by translating ...
Phys.org / Astronomers unveil 400 sibling star clusters in the Milky Way
Stars usually form in clusters, which can also form in pairs or groups. Binary clusters (BCs) are defined as pairs of open clusters closely associated both in position and kinematics. They provide insight into how stars form ...