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Phys.org / How AI can improve the quality of peer review

A new AI coach for scientists has been shown to significantly improve the quality of peer reviews, making them clearer and more helpful for authors. Peer review is essential to ensuring the integrity of scientific publications, ...

Feb 24, 2026 in Other Sciences
Phys.org / A world first at the microscopic scale: Metamaterials that can shrink and expand on their own

Leiden physicists Daniela Kraft and Julio Melio have created soft structures that can take on different shapes without any external drive in their lab. They present their research on microscale metamaterials in Nature—a ...

Feb 25, 2026 in Physics
Phys.org / Plants stay neatly patterned as they grow, and PLETHORA proteins may explain why

How do plants achieve their remarkably regular arrangement of leaves and flowers? And why does this pattern remain so stable, even as plants grow and respond to their environment? Researchers at Wageningen University & Research ...

Feb 25, 2026 in Biology
Phys.org / Iron nanoparticle eliminates tuberculosis in mice and may pave the way for new treatments

An iron-based compound encapsulated in lipid nanoparticles completely eliminated tuberculosis in the lungs of mice after 30 days of treatment, according to a study by the Tuberculosis Research Laboratory at the Araraquara ...

Feb 25, 2026 in Nanotechnology
Medical Xpress / Lymphovenous bypass could be potential surgical treatment for Alzheimer's disease

A small but growing body of evidence suggests that a minimally invasive surgical procedure called lymphovenous anastomosis (LVA) might be an effective treatment for Alzheimer's disease (AD), according to a special article ...

Phys.org / Humanity's oldest geometries, engraved on ostrich eggs

At several archaeological sites in southern Africa, hundreds of highly unusual fragments of ostrich eggs have been found. Dating back more than 60,000 years, the shells were engraved by groups of Homo sapiens who lived in ...

Feb 25, 2026 in Other Sciences
Phys.org / Color-changing nanopigment sensor tracks pH one to ten with stable, repeatable readings

Chemists in South Korea have created a stable color-changing sensor that displays an easily quantifiable response to the pH of its surroundings. Published in Microsystems & Nanoengineering, Dong-Hwan Kim and colleagues at ...

Feb 24, 2026 in Nanotechnology
Medical Xpress / Nutrient timing found to influence gene activity in adipose tissue

Human metabolism is regulated by internal clocks, the so-called circadian rhythms. Many processes, such as sugar uptake, fat burning, or hormone release, oscillate during the day, i.e., they fluctuate and exhibit characteristic ...

Feb 26, 2026 in Genetics
Phys.org / How a 3D-printed synthetic sea lion pelvis enhances veterinary capabilities to counter ongoing beaching

Scores of sea lions continue to beach themselves along the Southern California coastline, stricken with sickness. Toxic algae blooms are to blame, though a mechanical engineering innovation could shift the tide in favor of ...

Feb 25, 2026 in Biology
Phys.org / Ant queen frozen in time: New ant species found in Dominican amber

A study by Dr. Gianpiero Fiorentino and his colleagues, published in the Journal of Paleontology, describes the identification of a new species of ant, Hypoponera electrocacica, belonging to the genus Hypoponera and representing ...

Feb 23, 2026 in Biology
Phys.org / How much would you pay for climate-friendly bread?

In the search for climate-friendly foods, scientists have spent decades reimagining what grows in the field. But a quieter question has lingered in the background: Will anyone actually want to eat it? A new study in the journal ...

Feb 26, 2026 in Biology
Medical Xpress / Frequently distracted? Your brain rhythms may be to blame

Scientists may have new answers to why pop-ups or notifications grab our attention. Turns out our attention is on a cycle, shifting seven to 10 times per second. This rhythmic occurrence may be crucial for survival, as it ...

Feb 25, 2026 in Neuroscience