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Phys.org / New twist on the Einstein problem reveals unexpected physics

A shape that captured worldwide attention for solving a decades-old mathematical puzzle has returned to the spotlight. While the shape's properties allowed it to solve previous puzzles, little is known about its other associated ...

Jul 29, 2026
Phys.org / First 3D map reveals hidden thermal structure of nearby interstellar medium

Astronomers have built the first three-dimensional map of gas temperature in the space surrounding our solar system, revealing a far messier and more dynamic picture than current models predict. The study was submitted to ...

Jul 29, 2026
Phys.org / Experts survey the glacier ice on Mount Ararat for the first time

Facing wind and cold, with only half as much oxygen to breathe as in the valley, a German-Turkish research team surveyed the glacier on Mount Ararat in eastern Turkey for the first time in July, at more than 5,000 meters ...

Jul 31, 2026
Phys.org / Could we send a spacecraft to a black hole?

Black holes represent some of the most extreme environments in the universe. They are the sources of the strongest gravitational fields, allowing us to test Einstein's theory of general relativity to an extent impossible ...

Jul 27, 2026
Phys.org / What Godzilla can teach us about Donald Trump

He tramples things without intending to. He was created by us. He never permanently goes away. In recent years, metaphorical representations of Donald Trump as the Japanese kaiju Godzilla have become common. Now, a paper ...

Jul 29, 2026
Phys.org / Unusual metal oxide shows signs of magnetism under lattice strain in ultrathin layers

Ruthenium dioxide (RuO2) is a metal oxide that commonly serves as an important metallic conductor, quantum material and industrial electrocatalyst. While there have been debates surrounding the magnetic properties of RuO2, ...

Aug 1, 2026
Phys.org / Brittany burial mounds may hide human-shaped stones as Coëby cemetery mystery deepens

For archaeologists, the Coëby cemetery in Brittany, France, is a gold mine for research. It contains several prehistoric stone monuments and earth mounds. In a new study of two unusually large mounds, scientists may have ...

Aug 1, 2026
Medical Xpress / Your personality changes more across your life than you think, according to new study

Personality traits have long been seen as set in stone, with many believing they stop changing once we reach adulthood. A recent study, however, challenges this long-held belief, suggesting that personality changes far more ...

Aug 1, 2026
Phys.org / Moonlight-like fur and feathers may explain Egyptian god Thoth's two animal forms

The ancient Egyptian god of the moon had two very different faces: a crescent-beaked white bird and a silver-coated baboon. Now, researchers think they may have found the common thread connecting them all.

Aug 1, 2026
Phys.org / New research turns the Dunning-Kruger effect on its head: Rethinking the confident incompetent

Researchers at the University of Bath and The London School of Economics and Political Science (LSE) suggest that the celebrated Dunning-Kruger effect, often taken to mean the least competent people are the most overconfident, ...

Jul 27, 2026
Phys.org / Pennsylvania roads are being coated in radioactive wastewater—here's why

Pennsylvania's roughly 100,000 oil and gas wells produce wastewater that's many times saltier than seawater and contains radium, a known carcinogen. For decades, that saltwater, called brine, was spread on dirt and gravel ...

Jul 27, 2026
Medical Xpress / Cannabinoid pathways may offer targets for kidney disease as CKD affects 850 million people

Approximately 850 million people globally (9.1% of the world's population) have chronic kidney disease (CKD). The number of affected individuals has grown steadily during the past 20 years and is on track to continue rising. ...

Jul 31, 2026