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Phys.org / Global database reveals why no two cities' food emissions look the same
Switching to a more sustainable diet could halve food-related emissions in cities such as Amsterdam, while in cities such as Dhaka and Delhi, the focus should be more on making food production more sustainable as they widen ...
Phys.org / Scientists visualize proteins' hidden water architecture that may help define biological function
For decades, scientists have understood proteins primarily through two defining features: their amino acid sequence and their three-dimensional structure. This framework has driven major advances in biology, biotechnology ...
Medical Xpress / Analysis identifies sharply different health risks among medicinal, recreational and dual cannabis users
With recreational cannabis now legal in 24 states, including Delaware, the number of users is rising. But not all cannabis users look alike or face the same health concerns. Most published research compares cannabis users ...
Tech Xplore / AI-powered VR helps planners design better cities
Artificial intelligence (AI) combined with virtual reality (VR) could guide us through tomorrow's cities before they are even built, according to research in the International Journal of Environment and Pollution. Such models ...
Phys.org / Rare bird fossils from Bavaria reveal new species, including an eagle
The Hammerschmiede clay pit near Pforzen in the eastern Allgäu is famous for its wealth of finds: Besides fossils of two early anthropoid apes, the remains of numerous vertebrate species have been uncovered in 11.6-million-year-old ...
Medical Xpress / Regular use of eyelash extensions linked to skin mites, eye irritation and blocked glands
A study among young women who regularly have eyelash extensions has found most have tiny mites, called Demodex folliculorum, living on their lashes. These mites can cause a painful skin reaction called demodicosis.
Phys.org / Ultra-cold quantum sensors cut X-ray uncertainty, improving nuclear material assessments
To monitor the amount and type of nuclear material at power plants and weapons facilities, scientists look for a special signal—the unique pattern of gamma rays emitted by specific radioactive elements. However, some of these ...
Phys.org / Continuous video of black hole radio observations challenges shock wave theory
For years, scientists have relied primarily on radio imaging from techniques like very long baseline interferometry (VLBI) to study jets from the active galactic nuclei of supermassive black holes. This allows for the detection ...
Phys.org / Global study reveals hidden nutritional value of shellfish and other aquatic invertebrates
The nutritional value of aquatic invertebrates such as oysters, mussels and crabs has been significantly overlooked, according to a new study led by researchers at King Abdullah University of Science and Technology (KAUST). ...
Phys.org / Under pressure: How a deep-sea protein adapts to an extreme environment
Life in the deep sea is under immense pressure—literally. Such extreme conditions can disrupt the delicate structures of proteins essential to life. Yet somehow, the proteins in deep-sea creatures remain functional. This ...
Phys.org / Has gentle parenting gone too far?
To be or not to be a gentle parent? That is the question. There is so much controversy these days about gentle parenting. What is it, and what is it not?
Phys.org / Unveiling how nanoparticles create iridescence in ancient ceramics
Scientists led by the Universitat Politècnica de Barcelona and the ESRF, the European Synchrotron, have revealed the chemical reactions in nanoparticles that created a unique, shimmering effect in the painting on ninth-century ...
