Paleontology & Fossils Mar 5, 2026

New species of ancient mollusk found in South Korean waters

Scientists have discovered a new species of chiton, an ancient marine mollusk that has remained virtually unchanged for the last 300 million years. Chitons have an elongated oval shape with a shell composed of eight interlocking ...

Social Sciences Mar 7, 2026

Analysis of 1,000 Tinder profiles reveals nine standard pose types

Choosing a Tinder profile picture may feel like a free, personal and creative act. But how true is that? A new study from the Universitat Oberta de Catalunya (UOC) shows that, far from being unique, most users follow one ...

Biochemistry Mar 4, 2026

New peptide catalyst enables stereoselective head-to-tail macrocycle synthesis

A team at ETH Zurich developed a new peptide-based organocatalyst that handles macrocycle formation from start to finish. Macrocyclic compounds are ubiquitous both in nature and in the chemical industrial setup. They are ...

Planetary Sciences Mar 3, 2026

Asteroid Ryugu samples offer new insights into early solar system magnetism

To uncover the history of our solar system, it is necessary to study the dynamic evolution of the ancient solar nebula materials. These materials interacted and coevolved with the weak but widespread magnetic field of the ...

Earth Sciences Mar 2, 2026

Soil saturation data sharpens atmospheric river flood warnings, study of 71,000 storms finds

Atmospheric rivers carry unfathomable amounts of water across the sky, bringing moisture to drought-stricken regions like the Western U.S. But whether a particular incoming atmospheric river storm will result in disastrous ...

Ecology Mar 5, 2026

Newfound terrestrial crocodile fossil redraws the map of Europe in the age of the dinosaurs

A research team led by Dr. Márton Rabi from the Biogeology Department of the University of Tübingen, together with Máté Szegszárdi and Professor Attila Ősi from the Hungarian Eötvös Loránd University, is challenging ...

Optics & Photonics Mar 2, 2026

Laser-within-a-laser delivers MeV X-ray radiography in picoseconds

Lawrence Livermore National Laboratory's National Ignition Facility (NIF) is the hottest place on Earth for the briefest of moments during an experiment. Now, it can be one of the brightest places thanks to the Advanced Radiographic ...

Optics & Photonics Mar 6, 2026

A superradiant clock phase emerges when Rydberg atoms meet quantum light, simulations suggest

Rydberg atoms are atoms with one or more outer electrons excited to very high energy levels, which interact very strongly with each other. These atoms are widely used to run quantum simulations and develop quantum technologies, ...

Paleontology & Fossils Mar 5, 2026

Paleontologists challenge use of bone growth rings to age crocodiles, dinosaurs

Do the bones of all Nile crocodiles have the same number of growth marks as their age? And can such growth rings be counted to accurately gauge the age of these reptiles? Is this also an accurate method to use when trying ...

Plants & Animals Mar 5, 2026

Ocean currents drive disease spread between oyster reefs: Research identifies restoration sites at risk

The European flat oyster (Ostrea edulis) was once widespread in the North Sea. However, overfishing, habitat destruction and infectious diseases pushed the species to the brink of extinction in some regions nearly one hundred ...

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