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Medical Xpress / Middle-aged men are most vulnerable to faster aging due to 'forever chemicals,' study finds

PFAS have wide-ranging toxic effects. Now, researchers have found that two non-legacy PFAS, namely perfluorononanoic acid (PFNA) and perfluorooctanesulfonamide (PFOSA), appear to speed up biological aging in middle-aged men, ...

Feb 26, 2026 in Genetics
Phys.org / Apollo moon rocks reveal lunar magnetic field was briefly stronger than Earth's

Researchers from the Department of Earth Sciences, University of Oxford, have resolved a long-standing debate about the strength of the moon's magnetic field. For decades, scientists have argued about whether the moon had ...

Feb 25, 2026 in Astronomy & Space
Medical Xpress / Developing personalized vaccines for cancer via machine learning

Yale researchers have developed a machine learning model, called Immunostruct, that can help scientists create more personalized vaccines, including vaccines for cancer. They described the tool in Nature Machine Intelligence ...

Feb 26, 2026 in Immunology
Phys.org / Stone Age deceased dressed in spectacular feather and fur headgear, new research technique reveals

A recently published research article examines the microscopic remains of clothing and burial items dating back roughly 7,000 years. The study focused on the Skateholm I and II cemeteries in Scania, southern Sweden, with ...

Feb 24, 2026 in Other Sciences
Medical Xpress / CRISPR-based platform pinpoints drivers of leukemia in patient cells

A new CRISPR-based tool that is directly used on patients' cancer cells can identify genes and regulatory elements driving acute myeloid leukemia (AML), an aggressive blood cancer affecting the bone marrow and blood. This ...

Feb 26, 2026 in Oncology & Cancer
Medical Xpress / Cigarette smoke accelerates eye aging via epigenetic changes, study finds

Through a series of experiments supported by the National Institutes of Health, Johns Hopkins Medicine (JHM) researchers say they have advanced understanding of how smoking damages the eye and contributes to the development ...

Feb 26, 2026 in Ophthalmology
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 / Sunray-like ripples emerge on a frozen reaction front

Researchers in Belgium have unveiled a striking chemical reaction in which ripples along a frozen reaction front resemble the rays of a shining star. Publishing their results in Physical Review Letters, Anne De Wit and colleagues ...

Feb 22, 2026 in Physics
Phys.org / Quantum effect could power the next generation of battery-free devices

A new study has revealed how tiny imperfections and vibrations inside a promising quantum material could be used to control an unusual quantum effect, opening new possibilities for smaller, faster, and more efficient energy-harvesting ...

Feb 24, 2026 in Physics
Medical Xpress / Faster cancer screening? New AI system offers a better way to detect abnormal cells

One way cancer specialists detect the disease is by examining cells and bodily fluids under a microscope, a time-consuming and labor-intensive process called cytology. It involves visually inspecting tens of thousands to ...

Feb 23, 2026 in Biomedical technology
Medical Xpress / Laser heat therapy plus immunotherapy may dramatically improve survival for those with deadly brain cancer

High-grade astrocytoma, which includes glioblastoma, is a fast-growing, aggressive brain cancer that often returns after the tumor is removed, making it difficult to treat. Patients with recurrent high-grade astrocytoma typically ...

Feb 26, 2026 in Oncology & Cancer
Medical Xpress / New targeted base-editing tool corrects genetic brain disorder in mice

Researchers have found that a new base-editing gene therapy can help treat a rare neurodevelopmental disorder called Snijders Blok–Campeau syndrome caused by mutations in the CHD3 gene. A specialized gene-editing tool, ...

Feb 23, 2026 in Genetics