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Phys.org / British redcoat's lost memoir reveals harsh realities of life as a disabled veteran

Archival discoveries including a 19th-century autobiography transform our understanding of Shadrach Byfield, an English veteran of the War of 1812 who buried his own amputated arm and designed a custom prosthesis.

Jan 14, 2026 in Other Sciences
Phys.org / Insects are victims, not just invaders, says study

Insects are often seen as invaders due to high-profile species like the yellow-legged (Asian) hornet, the harlequin ladybird and fire ant. But new research reveals insects are also major victims of invasive alien species—exacerbating ...

Jan 15, 2026 in Biology
Phys.org / Woolly rhino genome recovered from Ice Age wolf stomach

Researchers from the Center for Paleogenetics have managed to analyze the genome from a 14,400-year-old woolly rhinoceros, recovered from a tissue sample found preserved inside the stomach of an ancient wolf.

Jan 14, 2026 in Biology
Phys.org / Charging gold nanorods with light energy

Gold nanorods are promising photocatalysts that can use light energy to drive chemical reactions—such as converting CO₂ into usable fuels or producing hydrogen from water. In this process, the nanorods act like tiny antennas ...

Jan 15, 2026 in Nanotechnology
Phys.org / Frequency comb lasers enable clearer observation of black holes

Radio telescopes are instruments that capture faint radio signals from space and convert them into images of celestial bodies. To observe distant black holes clearly, multiple radio telescopes must capture cosmic signals ...

Jan 15, 2026 in Astronomy & Space
Phys.org / The sky's hidden ecosystem: Radar reveals an organized, living habitat

When people think about habitats on Earth, they likely picture forests, oceans or grasslands. Few think to look up. Yet the lower atmosphere, or troposphere, may be the largest habitat on the planet. A new study published ...

Jan 15, 2026 in Biology
Medical Xpress / A sweat-based sensor may help improve sleep quality

University of Texas at Dallas researchers, in partnership with Texas-based biotech company EnLiSense, have demonstrated a pioneering wearable perspiration-based sensor that measures two key hormones that regulate the body's ...

Jan 15, 2026 in Sleep disorders
Phys.org / Two simple modifications cool Kenyan homes and keep mosquitoes out

Researchers in Kenya have identified two low-cost solutions that tackle the twin challenges of rising temperatures and malaria transmission.

Jan 14, 2026 in Earth
Medical Xpress / How beige fat keeps blood pressure in check

Obesity causes hypertension. Hypertension causes cardiovascular disease. And cardiovascular disease is the leading cause of death worldwide. While the link between fat and high blood pressure is clearly central to this deadly ...

Jan 15, 2026 in Cardiology
Phys.org / Scientists watch cell receptors respond in real time as drugs bind

A research team of the University Medical Center Mainz has succeeded in observing for the first time how G protein-coupled receptors in living cells actually respond to activating substances. The scientists discovered that ...

Jan 15, 2026 in Biology
Phys.org / How cells stay healthy: New insights into a selective protein cleanup system

To stay healthy, our cells rely on a self-cleaning mechanism that removes defective or unnecessary components. This process, known as autophagy, has been linked not only to cellular maintenance but also to various diseases ...

Jan 15, 2026 in Biology
Medical Xpress / Dormant cancer cells can change shape to survive immune system attack

Cancer cells that have broken away from a primary tumor can lurk in the body for years in a dormant state, evading immune defenders and biding their time until conditions are ripe for establishing a new tumor elsewhere in ...

Jan 15, 2026 in Oncology & Cancer