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Phys.org / Fluorescent 'zoom lens' exposes hidden protein changes for earlier disease detection

A novel strategy developed at Rice University allows scientists to zoom in on tiny segments of proteins inside living cells, revealing localized environmental changes that could indicate the earliest stages of diseases such ...

Sep 12, 2025 in Chemistry
Phys.org / Models explain mysterious feature controlling magnetic properties of the sun

In the late 1980s, scientists realized they could understand the interior properties of the sun by observing the sound waves that resonate inside it. This technique, called helioseismology, revealed a mysteriously thin dynamical ...

Sep 12, 2025 in Astronomy & Space
Phys.org / Nanoscale images of protein complex reveal secret to blood clotting chain reaction

If you've ever accidentally sliced yourself on broken glass or a piece of paper, you may have noticed that the bleeding can be hard to stop. Scientists have long wondered how the cascade of events that leads to blood clotting ...

Sep 12, 2025 in Biology
Medical Xpress / Study supports acupuncture as a safe and effective treatment for chronic low back pain in older adults

According to a recent study, older Americans with chronic low back pain who received acupuncture had greater improvement in physical function and reduced pain than those who received usual medical care only, generally prescribed ...

Medical Xpress / Medications leave lasting mark on gut microbiome, even years after use

Medications taken years ago can continue to shape the human gut microbiome, according to a large-scale study from the University of Tartu Institute of Genomics.

Sep 11, 2025 in Medications
Medical Xpress / New study links blood proteins to Alzheimer's disease and memory loss

Researchers at Emory Goizueta Brain Health Institute and partner institutions have found new clues in the blood that could help explain why Alzheimer's disease develops and how it affects memory.

Sep 12, 2025 in Neuroscience
Phys.org / Dallas scientist wins 'America's Nobel' for research into 'ugly duckling' proteins

More than a decade ago at UT Southwestern, scientist Steven McKnight chased a compound that turns stem cells into beating heart muscle.

Sep 12, 2025 in Biology
Phys.org / Stored for 130 years: Bottles reveal evidence of Danish butter production and hygiene practices of the past

Two forgotten bottles in a basement in Frederiksberg containing bacterial cultures from the 1890s have provided researchers at the University of Copenhagen with unique insight into Denmark's butter production history. Using ...

Sep 12, 2025 in Biology
Medical Xpress / New antibody cocktail shows promise for treating multiple strains of flu

While vaccines can be very effective for preventing viruses, like the influenza A virus (IAV), they are often strain-specific and prone to viral escape mutations. IAV alone is responsible for around 500,000 deaths worldwide ...

Phys.org / Amino acids act as 'anti-salt': New insight into how small molecules stabilize proteins

Biologists have long known that amino acids can help stabilize proteins, for example as additives to pharmaceutical formulations. In trying to understand why this works, EPFL and MIT researchers have discovered a fundamental ...

Sep 12, 2025 in Biology
Tech Xplore / Silent deep bass: Wearable audio you can feel

Researchers at University of Tsukuba have developed a portable, silent subwoofer that combines electrical muscle stimulation with low-frequency vibrations. This device enables users to physically feel deep bass in virtual ...

Sep 12, 2025 in Hardware
Phys.org / Atom-thin crystals provide new way to power the future of computer memory

Picture the smartphone in your pocket, the data centers powering artificial intelligence, or the wearable health monitors that track your heartbeat. All of them rely on energy-hungry memory chips to store and process information. ...

Sep 12, 2025 in Nanotechnology