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Phys.org / Dinosaur dental fossils reveal bird-like parental care bonds

Baby dinosaurs were likely fed more nutritious food than their adult counterparts, a finding that could offer insights into their social evolution, suggests a new study. Paleontologists uncovered this finding by studying ...

May 8, 2026
Phys.org / Old bottles and battery acid can drive production of valuable industrial chemicals

Battery acid from old cars, with a little help from a catalyst, can give plastic waste a new purpose, using it to drive the production of useful chemicals, powered by sunlight alone. A recent study by researchers at the University ...

May 8, 2026
Phys.org / Non-rotating early galaxy is a surprise to astronomers

Astronomers using the James Webb Space Telescope have made a surprising discovery about a galaxy long, long ago and far, far away: It isn't rotating. That's something only seen in the most massive, mature galaxies that are ...

May 9, 2026
Phys.org / Heavy Atlantic rain can block African aerosols from fertilizing Amazon, study finds

How are cold air masses advancing in the United States connected to fertilizers carried by "flying rivers" from Africa that nourish the soils of the Brazilian Amazon? An article published in Geophysical Research Letters reveals ...

May 9, 2026
Phys.org / Bee more specific: New radar tech could improve identification and tracking of key pollinators

Scientists from Trinity and Technical University of Denmark have developed a new radar-based technique that could address a critical gap in global conservation efforts, by transforming how we identify and track the insects ...

May 9, 2026
Medical Xpress / AI-powered electrocardiogram detects early signs of heart failure

Interpreting relatively inexpensive electrocardiograms (ECGs) with an artificial intelligence (AI) algorithm accurately screened patients for a key precursor of heart failure in Kenya, a study led by UT Southwestern Medical ...

May 9, 2026
Phys.org / The first direct observation of laser-created isolated hopfions

Over the past few decades, some physicists worldwide have been investigating unusual particle-like magnetic structures known as topological solitons. These structures could potentially be leveraged to develop new cutting-edge ...

May 8, 2026
Phys.org / Organic luminescent radicals enable bright circularly polarized light in the near-infrared region

Circularly polarized light has properties that make it useful in a growing range of technologies, from next-generation 3D displays to bioimaging tools that can detect signals deep within living tissues. One way to produce ...

May 9, 2026
Phys.org / New catalyst unlocks carbon-free ammonia heat for steel, cement and chemicals

A single-atom platinum catalyst lights ammonia at 200 °C and keeps it burning steadily at 1,100 °C with low NOx, generating high-grade, carbon-free heat for steel, cement and chemicals.

May 9, 2026
Phys.org / AI cuts wildlife tracking time from months to days

Artificial intelligence can dramatically speed up the painstaking work of tracking wildlife with remote cameras, cutting analysis time from months or even a year to just days while producing nearly the same scientific conclusions ...

May 9, 2026
Medical Xpress / Gold-coated microneedles can detect subtleties in how liver and kidneys process drugs in real time

Scientists have taken a giant leap forward with the development of tiny microneedles designed to detect subtle but critical changes in how the liver and kidneys process therapeutic drugs. The experimental technology, under ...

May 8, 2026
Phys.org / Ancient sea fossils indicate millipede and centipede ancestors evolved their legs while still underwater

The myriapoda group of arthropods includes the many-legged centipedes and millipedes that most people are familiar with. Although myriapods are all terrestrial creatures, researchers are unclear about when and how they evolved ...

May 7, 2026