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Medical Xpress / High-intensity training improves muscle function in inflammatory muscle disease, study suggests

High-intensity interval training boosts fitness and muscle endurance more effectively than traditional home exercise programs in people recently diagnosed with inflammatory muscle disease. That is the conclusion of a new ...

Nov 28, 2025 in Inflammatory disorders
Medical Xpress / Why important genes 'go quiet' as we get older

The human gut renews itself faster than any other tissue: every few days, new cells are created from specialized stem cells. However, as we get older, epigenetic changes build up in these stem cells. These are chemical markers ...

Nov 28, 2025 in Genetics
Phys.org / 'Stick and glue' method enables more precise biomolecule tracking in cells

A team of researchers at IOCB Prague headed by Dr. Tomáš Slanina has developed a new method for labeling molecules with fluorescent dyes that surpasses existing approaches in both precision and stability. The new fluorescent ...

Nov 28, 2025 in Chemistry
Phys.org / Advanced tracking uncovers flapper skate hotspots on Scotland's deep seabed

Flapper skate (Dipturus intermedius), the world's largest skate species measuring over two meters in length, live hidden on the rugged seabed around Scotland. Their life in the darkness, deep underwater, makes it extremely ...

Nov 28, 2025 in Biology
Phys.org / Curiosity and focus found to set 'genius' dogs apart in object learning

Curiosity might have killed the cat, but it could prove to be one of the keys to dogs' cognitive abilities, according to a study by the University of Portsmouth's Dog Cognition Center in England and the Friedrich Schiller ...

Nov 28, 2025 in Biology
Phys.org / New review highlights the pathway to ecological success

A new study has revealed that successful environmental restoration is dependent on bridging the gap between ecological science and understanding the social and economic forces that drive change.

Nov 29, 2025 in Biology
Phys.org / Quasi-periodic oscillations detected in unusual multi-trigger gamma-ray burst

A new study led by the Yunnan Observatories of the Chinese Academy of Sciences has detected quasi-periodic oscillation (QPO) signals in an unusual gamma-ray burst (GRB) event. The findings are published in The Astrophysical ...

Nov 28, 2025 in Astronomy & Space
Medical Xpress / Discovery about brain receptors may open the door to new Alzheimer's treatments

Researchers at Karolinska Institutet in Sweden and the RIKEN Center for Brain Science in Japan have identified two receptors in the brain that control the breakdown of amyloid beta, a substance that accumulates in Alzheimer's ...

Nov 29, 2025 in Neuroscience
Medical Xpress / Prototype device restores lost smell by teaching the brain to feel odors

There is new hope for people who have lost their smell. Scientists have successfully tested a breakthrough device that lets people detect the presence of certain odors. This innovative system helps them "smell" again by translating ...

Nov 28, 2025 in Neuroscience
Medical Xpress / Drug combination sidesteps resistance in aggressive childhood neuroblastoma models

A discovery from Australian researchers could lead to better treatment for children with neuroblastoma, a cancer that currently claims 9 out of 10 young patients who experience recurrence. The team at the Garvan Institute ...

Nov 28, 2025 in Oncology & Cancer
Tech Xplore / Intelligent photodetectors 'sniff and seek' like retriever dogs to recognize materials directly from light spectra

Researchers at the University of California, Los Angeles (UCLA), in collaboration with UC Berkeley, have developed a new type of intelligent image sensor that can perform machine-learning inference during the act of photodetection ...

Phys.org / Polar ice melt offers unexpected solution to a global climate disaster

The Atlantic Meridional Overturning Circulation (AMOC), a system of Atlantic Ocean currents that redistributes heat and nutrients between the tropics and the North Atlantic, is one of the planet's tipping points. That means ...

Nov 24, 2025 in Earth