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Phys.org / Medieval pandemic left a hidden legacy in Europe's oldest trees

A new study published in the Proceedings of the National Academy of Sciences demonstrates how radiocarbon dating can reveal the maximum lifespan of Mediterranean hardwoods, uncovering hidden links between human history and ...

Jun 6, 2026
Tech Xplore / Plastic waste yields jet fuel through new process costing as little as $1 per kilogram

Aviation is one of the sectors that contributes most to greenhouse gas emissions and climate change on Earth. One proposed strategy for mitigating or counterbalancing the effects of these emissions is to substitute existing ...

Jun 5, 2026
Phys.org / 'The Heaven Sword' crowned as East Asia's tallest tree after a nearly decade-long search

Taiwan, historically known as Formosa, holds a secret deep within its rugged interior: it is one of the rare locations on Earth capable of supporting "giant" trees—specimens that tower over 80 meters in height. Since 2014, ...

Jun 5, 2026
Phys.org / Mount Etna eruptions reveal carbon dioxide and water can trigger separate explosive paths

The plumbing systems of volcanoes are vast and complex. But they aren't consistent, even in the same volcano. A Cornell-led collaboration found very different mechanisms behind two historic eruptions of Mount Etna in Italy. ...

Jun 6, 2026
Medical Xpress / Engineered stem cells reverse new-onset type 1 diabetes in mice

A group of researchers at the Medical University of South Carolina (MUSC) has recently developed a new stem cell therapy with a remarkable ability to reverse new-onset type 1 diabetes (T1D) in a mouse model of the disease. ...

Jun 7, 2026
Phys.org / Machine learning uncovers 1,750 quakes tracing 250-kilometer edge of Alaska microplate

Thousands of small earthquakes, detected for the first time by a machine-learning process, reveal the distinct, razor-sharp edge of the Yakutat microplate as it subducts beneath the North American plate.

Jun 7, 2026
Phys.org / Hagfish fossils reveal stepwise eye simplification before near-total vision loss

Many animals, including humans, rely on their eyes to detect changes in their surroundings. The eyes of vertebrates, animals with a backbone or a similar supporting structure, contain a transparent structure (i.e., the lens) ...

Jun 5, 2026
Phys.org / Hidden protein switch controls photosynthesis as light conditions change

Scientists have discovered a previously unknown regulatory mechanism in plant photosynthesis in the unicellular green alga Chlamydomonas reinhardtii. It helps plants adapt to changes in light conditions. The results, published ...

Jun 7, 2026
Medical Xpress / Lab-grown aging eye model reveals early AMD markers in weeks

The rods and cones in your eyes are responsible for helping you see, but what is responsible for helping them? Retinal pigment epithelium cells are their caretakers, but environmental, genetic and aging factors can strain ...

Jun 7, 2026
Medical Xpress / Ranking high blood pressure drug combinations from most to least tolerated

The Global Hypertension Report by the World Health Organization (WHO) revealed that 1.4 billion people were living with hypertension in 2024. Yet, only a little over one in five of those diagnosed have it under control, whether ...

Jun 2, 2026
Phys.org / Study explains why shoppers avoid plant-based proteins

Incorporating more plant-based proteins could help people save on their grocery bill, but new research has found that it's not so simple when it comes to choices at the supermarket. Simon Fraser University researchers peeked ...

Jun 7, 2026
Medical Xpress / Study proposes reconsidering how histone deacetylase inhibitors work in cancer treatment

Researchers at Baylor College of Medicine and collaborating institutions are challenging the traditional understanding of how cancer drugs called histone deacetylase (HDAC) inhibitors function. For decades, scientists believed ...

Jun 7, 2026