Phys.org news
Phys.org / How flatworms keep their regeneration powers on track
Scientists have discovered a key biological safeguard that helps one of nature's most impressive regenerators, the planarian flatworm, correctly rebuild its organs. The new research, published in Nature Communications, illuminates ...
Phys.org / Bird flu rampant among black vultures: Study points to year-round H5N1 circulation
More than four out of every five dead black vultures examined by University of Georgia researchers tested positive for highly pathogenic avian influenza, according to a new study published in Scientific Reports. The actual ...
Phys.org / New 2D membrane reactor improves photocatalytic synthesis
Chinese researchers have developed a photocatalytic membrane reactor that dramatically improves the synthesis of imines—a class of compounds essential to the production of pharmaceuticals, agrochemicals, and advanced synthetic ...
Phys.org / A crystal that 'comes alive': Heat-driven bubbles push it forward while it changes fluorescence color
In a study published in Angewandte Chemie International Edition, researchers from National Taiwan University report that a seemingly solid, nonporous organic crystal can undergo dramatic structural and mechanical transformations ...
Phys.org / Simulations show a path to 'ideal glass' with crystal-like entropy
The types of glass that we encounter in everyday life, such as window glass or smartphone screens, are disordered solids. This means that they consist of particles locked in place, like those in solids, but arranged randomly, ...
Phys.org / AI cracks Roman-era board game
A smooth, white stone dating from the Roman era and unearthed in the Netherlands has long baffled researchers.
Phys.org / Leopards adapted to South Africa's Cape so successfully that they're genetically unique
Animals of the same species don't always look the same. From birds with different beak shapes to mammals that vary in size or color, populations living in different places can often look very different.
Phys.org / DNA study uncovers continental origins of Britain's Bronze Age population
When ancient DNA studies began to gain attention, little more than a decade ago, the view took hold among geneticists that everything we thought we knew about the peopling of Europe by modern humans was wrong. The story was ...
Phys.org / Past climate change: First indicators show resilience in tropical life—up to 1.5°C
New geological data indicate that marine life is somewhat resilient to warming in the tropics. Chris Fokkema, Earth scientist at Utrecht University, discovered that tropical algae were largely unaffected by a number of periods ...
Phys.org / Nanoparticle system shows promise for delivering mRNA to prevent type 1 diabetes
Research on preventing type 1 diabetes often focuses on limiting the autoimmune response that destroys the body's ability to produce its own insulin. A new technology developed by scientists at the University of Chicago takes ...
Phys.org / High-performance cell atlas workflow driven by manifold fitting
Researchers from the National University of Singapore (NUS) have developed CellScope, a high-performance single-cell analysis framework that uses manifold fitting to analyze single-cell RNA sequencing (scRNA-seq) data. This ...
Phys.org / Enhanced rock weathering is not yet a reliable climate protection measure, say researchers
Most countries will not achieve climate neutrality through greenhouse gas emission reductions alone; carbon sinks are also needed to offset unavoidable emissions. Researchers are discussing technical solutions, such as applying ...
