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Phys.org / When it comes to predicting people's preferences, it pays to consider 'the power of three'

In his 1927 paper, "A law of comparative judgment," the American psychologist L. L. Thurstone proposed that when people select one option among multiple alternatives, they are picking the one that has the highest value to ...

Aug 10, 2026
Phys.org / Californians are twice as likely as Louisianans to be childfree—but demographics tell more of the story

Across the United States, the number of people who do not have and do not want to have children is growing. While they are twice as likely to live in California as Louisiana, individual demographic characteristics are the ...

Aug 12, 2026
Medical Xpress / Could saunas and ice baths affect male fertility? Here's what the evidence says

The internet's obsession with "maxxing" has turned almost every aspect of self-improvement into a trend.

Aug 15, 2026
Phys.org / Three energy-loss routes may explain Tarantula Nebula's X-ray shortfall

Like a collage made of layered sheets of colored cellophane, a vibrant new image layers observations of a famous star-forming nebula from NASA's space telescopes. The resulting cosmic "craft" reveals new details about the ...

Aug 11, 2026
Medical Xpress / Waist size is a powerful indicator of health risks, researchers find

Measuring waist size may be one of the simplest and most effective ways to detect obesity-related health risks, according to a study by Rutgers Health researchers.

Aug 14, 2026
Medical Xpress / Cortical organoids mirror mouse brain cell types, yet lose developmental sequence

Over a decade ago, scientists redefined how to study organ development by generating seemingly unremarkable clumps of cells. They dubbed them organoids: organ-like microstructures produced using stem cells. Stem cells are ...

Aug 12, 2026
Tech Xplore / 'Forgetful' AI semiconductor processes recent inputs without separate resets

For the first time, researchers have demonstrated that the "ability to forget" can serve as a new computational function for artificial intelligence.

Aug 12, 2026
Phys.org / Arctic cyclone clusters batter sea ice, leaving coasts more exposed to storms

In the Arctic, weather plays a key role in determining how much ice covers the ocean. Arctic cyclones are one weather phenomenon with a significant influence, causing unusually warm and stormy conditions that typically lead ...

Aug 12, 2026
Phys.org / Twisted magnetic field around newborn star confirms decades-old jet theory

Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA), of which the U.S. National Science Foundation National Radio Astronomy Observatory (NSF NRAO) is a partner, have captured the first direct, high-resolution ...

Aug 11, 2026
Phys.org / Immune 'reprogramming' could protect poultry from deadly diseases without antibiotics

University of Bristol–led researchers have identified a naturally occurring gut molecule that could strengthen chickens' immune response against a wide range of bacterial infections. This development, published today, Aug. ...

Aug 12, 2026
Tech Xplore / Extreme space weather could disrupt flights and expose passengers to high radiation, study warns

Researchers at the Surrey Space Centre (SCC) found that extreme space weather events can significantly increase radiation exposure at typical flight altitudes of 8–14 km (5–9 miles) and trigger faults in aircraft electronics—posing ...

Aug 12, 2026
Phys.org / Egyptian blue in Iron Age Iran points to ancient connections

Egyptian blue, considered the world's earliest synthetic pigment, was prized for its stable blue hues and served as a common blue paint in Egypt as early as 5,000 years ago, as well as the base material for small items such ...

Aug 11, 2026