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Phys.org / Poop as medicine? A Roman vial's chemistry backs up ancient medical texts

When some ancient Romans were feeling a little under the weather, they were treated with human feces. While this practice was mentioned in ancient Greco-Roman medical texts by figures such as Pliny the Elder, there was no ...

Feb 4, 2026 in Other Sciences
Phys.org / How superconductivity arises: New insights from moiré materials

How exactly unconventional superconductivity arises is one of the central questions of modern solid-state physics. A new study published in the journal Nature provides crucial insights into this question. For the first time, ...

Feb 5, 2026 in Physics
Phys.org / Thinking of AI-written vows? A study explains why it can backfire

Psychologists at the University of Kent are suggesting people think wisely about their use of ChatGPT this Valentine's Day after new research has revealed that we judge people most when they use AI to write love letters, ...

Feb 5, 2026 in Other Sciences
Phys.org / Listening to polymers collapse: 'Water bridges' pull the strings

It is not easy to follow the interactions of large molecules with water in real time. But this can be easier to hear than to see. This is how an international team deciphered the role of water in the collapse of PNIPAM.

Feb 5, 2026 in Chemistry
Tech Xplore / A bot-only social media platform: What the Moltbook experiment is teaching us about AI

What happens when you create a social media platform that only AI bots can post to? The answer, it turns out, is both entertaining and concerning. Moltbook is exactly that—a platform where artificial intelligence agents ...

Feb 5, 2026 in Computer Sciences
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 ...

Feb 4, 2026 in Psychology & Psychiatry
Phys.org / 'Red Potato' galaxy discovered by astronomers

Using the James Webb Space Telescope (JWST), an international team of astronomers has discovered a new massive and quiescent red galaxy, which they dubbed "Red Potato." The discovery was reported in a research paper published ...

Feb 4, 2026 in Astronomy & Space
Tech Xplore / GeSn alloys emerge as a new semiconductor class that could reshape optoelectronics

Scientists have created a new type of material that could enable common electronic devices to work faster and use less energy, a study suggests. The findings indicate the material, which was until now thought near-impossible ...

Feb 5, 2026 in Engineering
Phys.org / 2018 Kīlauea earthquake may have stalled fault's slow slip for decades

The magnitude 6.9 earthquake that took place in 2018 on the south flank of Kīlauea on the Island of Hawaiʻi may have stalled episodes of periodic slow slip along a major fault underlying the volcano, according to a new ...

Feb 5, 2026 in Earth
Phys.org / Invasive termites threatening homes in Florida are spreading farther than predicted

Florida's coastal and urban counties continue to see the spread of two invasive termite species beyond South Florida. The species are now threatening structures statewide, according to a new University of Florida study.

Feb 5, 2026 in Biology
Phys.org / Seeds 'listen' to mom: Study finds mother plants send ABA hormone signals that set seed dormancy

Whatever challenges life throws, mothers often know best as they guide offspring through the risky stages of early development. This scenario, familiar when applied to humans, turns out to be true for plants too, according ...

Feb 5, 2026 in Biology
Phys.org / Faster enzyme screening could cut biocatalysis bottlenecks in drug development

A team of biochemists at the University of California, Santa Cruz, has developed a faster way to identify molecules in the lab that could lead to more effective pharmaceuticals. The discovery advances the rapidly growing ...

Feb 5, 2026 in Chemistry