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Phys.org / Family ties shape social lives of bull sharks
Bull sharks have a slight preference for spending time with their relatives, new research shows.
Phys.org / Decolonizing economics means questioning where its ideas came from and imagining new ones
Economics shapes many aspects of our daily lives, from the prices we pay to the policies governments adopt. Yet many of the ideas taught as universal principles of economics emerged from a narrow historical context and have ...
Phys.org / Over 100 South American lakes could become climate-change early-warning observatories
More than 100 shallow lakes stretching over 1,000 kilometers (620 miles) along the Atlantic coast of southern Brazil and Uruguay could become one of the world's most important natural laboratories for understanding how climate ...
Phys.org / New biosynthetic pathway could expand production of high-value bio-based oils
Vegetable oils serve as critical feedstocks for biofuels and bioproducts by providing energy-dense hydrocarbon molecules. Some plants have evolved divergent enzyme sets to produce high-value unusual fatty acids with novel ...
Tech Xplore / Connected-grid AI could reduce blackout risk with more precise power predictions
A new artificial intelligence tool developed by researchers at the FAMU-FSU College of Engineering and Florida State University's Center for Advanced Power Systems could help make electric grids more reliable and reduce operating ...
Phys.org / New findings on the eruption history of the West Eifel maar volcanoes
The West Eifel Volcanic Field comprises more than 100 maars—circular lakes formed by explosive eruptions. Until now, little was known about when these volcanic eruptions occurred. A research team from Heidelberg University, ...
Phys.org / What the panic over Gen Z's reading habits gets wrong
A trove of recent articles bemoan the collapse in recreational reading among younger Americans, with COVID-related reading declines, artificial intelligence and social media often described as causes.
Phys.org / Scientists watch, molecule by molecule, as cell helpers rescue problem proteins
University of Wollongong (UOW) scientists have uncovered, for the first time, exactly how two of the cell's "helper" proteins operate as a rescue crew for misfolded proteins, a discovery that sheds new light on the molecular ...
Medical Xpress / Air pollution linked to spikes in rheumatoid arthritis activity and flare risk
A study shows that exposure to air pollution, especially fine particulate matter like dust, soot and smoke (PM2.5), is associated with increased disease activity and flare risk in rheumatoid arthritis (RA).
Medical Xpress / Parkinson's gene linked to early dysfunction in brain cells
Northwestern Medicine scientists have uncovered how a major Parkinson's disease gene disrupts the brain's most vulnerable dopamine-producing neurons before detectable neuronal loss. The study offers new clues for developing ...
Phys.org / Quantum computer completes verified task beyond practical reach of classical simulations
IBM and researchers from the University of Chicago announced a demonstration in quantum computing that meets the fundamental criteria for "quantum advantage"—the point where quantum computers can be confirmed to have outperformed ...
Medical Xpress / Blood marker tracks hidden progression in multiple sclerosis
Modern therapies have transformed care for people with multiple sclerosis (MS). Yet the disease continues to progress in a substantial proportion of patients, even in the absence of relapses. Detecting and treating this gradual ...
