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Phys.org / Did trees in the Dolomites anticipate a solar eclipse? Not quite, say researchers
Around 14 hours before a partial solar eclipse passed over the Dolomites in Northern Italy, a group of spruce trees showed a sudden, synchronized increase in electrical activity. Previous research by Alessandro Chiolerio ...
Tech Xplore / AI-generated text is overwhelming institutions, setting off a no-win 'arms race' with AI detectors
In 2023, the science fiction literary magazine Clarkesworld stopped accepting new submissions because so many were generated by artificial intelligence. Near as the editors could tell, many submitters pasted the magazine's ...
Phys.org / Three-component catalyst boosts ammonia from nitrate electrolysis by more than 50%
A research team led by Dr. Dandan Gao from the Department of Chemistry at Johannes Gutenberg University Mainz (JGU) has developed a new method for the sustainable production of ammonia and formic acid. Ammonia is indispensable ...
Phys.org / Concert formats measurably change audience experience, classical music study finds
Orchestras and festival organizers continually develop and experiment with new concert formats for classical music. But do these formats actually have an impact on audiences? A research team led by the Max Planck Institute ...
Phys.org / Physicists achieve near-zero friction on macroscopic scales
For the first time, physicists in China have virtually eliminated the friction felt between two surfaces at scales visible to the naked eye. In demonstrating "structural superlubricity," the team, led by Quanshui Zheng at ...
Phys.org / Climate 'fingerprints' mark human activity from the top of the atmosphere to the bottom of the ocean
The world is warming. This fact is most often discussed for Earth's surface, where we live. But the climate is also changing from the top of the atmosphere to the bottom of the ocean. And there is a clear fingerprint of humanity's ...
Phys.org / Understanding the hazard potential of the Seattle fault zone: It's 'pretty close to home'
In the Pacific Northwest, big faults like the Cascadian subduction zone located offshore, get a lot of attention. But big faults aren't the only ones that pose significant hazards, and a new study investigates the dynamics ...
Medical Xpress / Mental health and heart attacks: What a 22-million-person review suggests
The Department of Medicine at University of Calgary led an analysis comparing several clinical mental disorders with risk of acute coronary syndrome, a term that includes heart attack and emergency chest pain resulting from ...
Medical Xpress / Maternal perinatal depression may increase the risk of autistic-related traits in girls
A research team from the Department of Psychiatry at Tohoku University, led by Dr. Zhiqian Yu and Professor Hiroaki Tomita, has uncovered compelling evidence that maternal perinatal depression—psychological distress occurring ...
Phys.org / Study links daily mental sharpness to 30 to 40 extra minutes of work
A new U of T Scarborough study finds that being mentally sharp can translate into a productivity boost equivalent to about 40 extra minutes of work each day.
Medical Xpress / STS: Assessment of more than one nodal station tied to increased upstaging, survival in NSCLC
For adults with clinically node-negative non-small cell lung cancer (NSCLC), assessment of more than one N1 nodal station is associated with increased nodal upstaging and improved survival, according to a study presented ...
Phys.org / Turning nitrate pollution into green fuel: A 3D COF enables highly efficient ammonia electrosynthesis
Ammonia (NH3) is essential for fertilizers and emerging carbon-free energy technologies, yet its conventional production via the Haber-Bosch process is energy-intensive and CO2-emitting. Researchers from Tohoku University ...
