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Medical Xpress / Light-triggered arrhythmia reveals rapid brain oxygen shifts in mice

An irregular heartbeat, or arrhythmia, leads to inefficient pumping of blood by the heart, which then prevents blood and oxygen from getting to the body's other organs. When blood and oxygen flow poorly to the brain, the ...

Jun 5, 2026
Tech Xplore / Standalone 'leaf' produces liquid fuel from sun, water and CO₂ with record efficiency

A Yale-led research team has developed the first standalone device that produces the liquid fuel methanol using only sunlight, water, and carbon dioxide as the ingredients. The artificial "leaf," like its namesake in nature, ...

Jun 4, 2026
Phys.org / Rare wild goats in Northumberland prove to be a genetically distinct breed

New research shows Cheviot goats are one of the UK's most genetically distinct goat populations. Led by Newcastle University, this is the first genetic study to determine the ancestry and genetic health of a UK feral goat ...

Jun 4, 2026
Phys.org / Tiny-armed alvarezsauroid dinosaurs might have been insect eaters, fossil scans suggest

Dinosaurs are estimated to have roamed Earth for over 165 million years, gradually evolving over time to survive in changing environments. Among the many fascinating groups of dinosaurs known to have lived on our planet are ...

Jun 1, 2026
Phys.org / North Atlantic spring storms have grown more common since 1940, analysis reveals

Storm Dave, which swept across northern Europe over the Easter weekend, is an example of what new research from the University of Gothenburg has revealed. Spring storms forming over the North Atlantic have become more common ...

Jun 5, 2026
Tech Xplore / Pilot plant uses catalytic process to convert mixed plastic waste into oil

The Catalysis Engineering Group at the University of Amsterdam (UvA) has developed a new robust process for the recycling of mixed plastics waste. A newly developed pilot plant aims to demonstrate how this can be transformed ...

Jun 6, 2026
Phys.org / The World Cup pitches are the result of years of engineering to find just the right grass

The World Cup pitches cover so much ground they'll be hard to ignore. The crews that put them there would prefer if fans didn't notice them at all.

Jun 6, 2026
Phys.org / How 'asymmetric alloying' is creating the next generation of luminescent materials

Metal cluster molecules are discrete compounds containing multiple metal atoms held together by metal–metal and metal–ligand bonding. They serve as excellent candidates for catalysts, biosensors, and even for drug development. ...

Jun 5, 2026
Phys.org / The best pollinators can drive evolutionary changes in flowers

A new study by plant biologists at the University of California, Santa Cruz, challenges a longstanding idea that stems from the large number of flowers in the mountains of Central and South America that have evolved to be ...

Jun 4, 2026
Phys.org / Overlooked DNA structures help organize the genome

Northwestern Medicine scientists have discovered that little-studied DNA structures play a central role in organizing the human genome and controlling gene activity, according to a new study published in the Proceedings of ...

Jun 4, 2026
Phys.org / Nanoengineered materials can store and release hydrogen at room temperature

Energy engineers worldwide are working on various new technologies that could help to limit greenhouse gas emissions on Earth and address climate change. One proposed alternative to polluting fossil fuels, such as petrol, ...

Jun 1, 2026
Tech Xplore / Looping lasers whisk molten metals together during 3D printing, opening new alloy design route

Like modern-day alchemists, metallurgists are constantly discovering and perfecting recipes for better alloys. A crucial step in those recipes is to get different metals to mix evenly. Unveiling a new utensil for the metallurgical ...

Jun 4, 2026