All News
Phys.org / Even moderate heat waves can depress sea urchin reproduction along the Pacific coast
Biologists thought that marine heat waves lowered urchin reproduction only at lethal temperatures. A new study shows reproductive shutdown even earlier.
Phys.org / Fighting poverty may require cultural wisdom, not just cash
Most poverty-fighting efforts focus on meeting basic material needs, such as food and shelter. But this overlooks the psychological and cultural factors that shape how people take action in their lives.
Phys.org / HD⁺ ions cooled to 18 mK yield most precise vibrational-rotational spectra to date
A research team from the Innovation Academy for Precision Measurement Science and Technology (APM) of the Chinese Academy of Sciences has made significant progress in precisely measuring the vibrational-rotational spectra ...
Medical Xpress / Detection is not prevention: Will drug testing drivers really make NZ roads safer?
The government's new mandate to carry out random oral-fluid roadside drug testing marks a milestone in New Zealand's road safety policy.
Phys.org / X-ray techniques map and measure the invisible properties of altermagnets
The new big thing in magnetics is altermagnetism, a form of magnetism that promises to power the next generation of electronics. Unlike ferromagnets, like a fridge magnet, where all internal atomic spins align to create a ...
Phys.org / Opium use in ancient Egypt: Alabaster vase residue points to widespread use
Examination of an ancient alabaster vase in the Yale Peabody Museum's Babylonian Collection has revealed traces of opiates, providing the clearest evidence to date of broad opium use in ancient Egyptian society, according ...
Medical Xpress / Inflammasome found to drive male-specific bone loss in gum disease
A study out of the University of North Carolina at Chapel Hill has unveiled new insights into the inflammatory processes behind periodontitis, a common and debilitating gum disease. Research conducted by UNC Adams School ...
Phys.org / ALMA resolves close companion orbiting giant red star
Close companions can influence stellar evolution in many ways. While some companions can be detected around young stellar objects, direct observational evidence of companions around asymptotic giant branch (AGB) stars or ...
Phys.org / Tabletop particle accelerator could transform medicine and materials science
A particle accelerator that produces intense X-rays could be squeezed into a device that fits on a table, my colleagues and I have found in a new research project.
Phys.org / What should you do if you find a meteorite? Space rock experts explain
On Sunday November 2, people in eastern Victoria witnessed a bright streak across the sky followed by a loud sonic boom that felt like an earthquake. The event was captured by security cameras and mobile phones.
Medical Xpress / Q&A: Odds of surviving cancer drop drastically when credit score dips
While past studies have explored how cancer patients' financial health influenced their risk of mortality, new research digs in deeper by zeroing in on objective data: credit scores.
Medical Xpress / Pancreatic cancer forms 'synapses,' scientists discover
Pancreatic cancer is one of the deadliest types of tumors. A team at the Technical University of Munich (TUM) reports that pancreatic tumors exploit the body's nervous system by forming so-called pseudosynapses.
