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Phys.org / How gold is formed in China's Tianshan mountains

A new study led by Prof. Xiao Wenjiao from the Xinjiang Institute of Ecology and Geography of the Chinese Academy of Sciences sheds light on the ore-forming process and key mechanisms of the gold deposit in the South Tianshan ...

14 hours ago in Earth
Phys.org / Gut physiology, not host species, dictates microbiome diversity: Study

A large-scale population metagenomic study has shed new light on the spatial heterogeneity of viral communities across the gastrointestinal tracts of ruminants, which are closely linked to human history. The team, led by ...

14 hours ago in Biology
Medical Xpress / Multi-stage dual-domain progressive network enhances sparse-view CT reconstruction

A research team led by Professor Wang Hongzhi from the Hefei Institute of Physical Science of the Chinese Academy of Sciences has developed a multi-stage, dual-domain, progressive network with synergistic training for sparse-view ...

11 hours ago in Radiology & Imaging
Medical Xpress / Children and adolescents affected by juvenile fibromyalgia are more sensitive to nonpainful sensory stimuli

Children and adolescents affected by juvenile fibromyalgia show greater sensitivity to non-painful sensory stimuli, such as sounds and bright lights. This hypersensitivity is closely related to the severity of the disease ...

13 hours ago in Neuroscience
Phys.org / Study of 174 U.S. law firms finds when employers 'build' vs. 'buy' talent

Firms flush with resources tend to develop talent internally while younger firms, facing unpredictable workloads, will hire from the outside to fill their talent gap, according to a new USF study.

15 hours ago in Other Sciences
Medical Xpress / Tiny 'mini-me' organs grown from children's cells are transforming cystic fibrosis care

When UNSW Associate Professor Shafagh Waters explains cystic fibrosis (CF) to the children she works with, she asks them to imagine what is happening inside their own bodies. "I tell them to picture an airport," she says. ...

Medical Xpress / Is Charlotte at risk for bigger measles outbreak as cases climb in the Carolinas?

The spread of a highly contagious disease is creeping into the Charlotte region. But experts say there are steps the community can take to prevent the kind of widespread outbreaks springing up in other parts of the country.

Medical Xpress / Chikungunya vaccine update: Experimental adjuvant-free particles aim to prevent months of joint pain

Griffith University researchers are on the cusp of a new vaccine to prevent chikungunya, a global health threat which attacks human joint tissue. Professor Bernd Rehm, from Griffith's Institute for Biomedicine and Glycomics, ...

Tech Xplore / Robotics build path from rural Kenya to world stage

Jeremiah Kithinji had never touched a computer before he finished high school. A decade later, he is teaching robotics, and even took a team of rural Kenyans to the World Robotics Olympiad in Singapore.

18 hours ago in Robotics
Phys.org / Promise the Earth: Why real climate action means restraint

A new book by a Cambridge engineer and an Oxford theologian argues that our faith in technology to solve the climate crisis is distracting us from the uncomfortable truth: that saving the planet is neither a task for future ...

13 hours ago in Earth
Phys.org / Dark matter, not a black hole, could power Milky Way's heart

Our Milky Way galaxy may not have a supermassive black hole at its center but rather an enormous clump of mysterious dark matter exerting the same gravitational influence, astronomers say. They believe this invisible substance—which ...

Feb 5, 2026 in Astronomy & Space
Phys.org / Did we just see a black hole explode? Physicists think so—and it could explain (almost) everything

In 2023, a subatomic particle called a neutrino crashed into Earth with such a high amount of energy that it should have been impossible. In fact, there are no known sources anywhere in the universe capable of producing such ...

Feb 3, 2026 in Astronomy & Space