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Cell & Microbiology Aug 29, 2025

Quantitative imaging method reveals how cells rapidly sort and transport lipids

Lipids are difficult to detect with light microscopy. Using a new chemical labeling strategy, a Dresden-based team led by André Nadler at the Max Planck Institute of Molecular Cell Biology and Genetics (MPI-CBG) and Alf ...

Cell & Microbiology Aug 29, 2025

Harnessing AI to revolutionize antibiotic discovery

On a bench in a Philadelphia lab, a robot the size of a microwave clicks through tiny vials, building molecules that existed only as lines of code a week earlier.

Paleontology & Fossils Aug 27, 2025

Deadly bone disease may have doomed Southeast Brazil's long-necked dinosaurs

A set of bones belonging to sauropods, as long-necked dinosaurs are called, found in the municipality of Ibirá in the state of São Paulo, Brazil, reveals that the region was conducive to a bone disease that was fatal to ...

Archaeology Aug 27, 2025

Ancient DNA reveals farming spread through migration, though locals slow to adopt it

Roughly 10,000 years ago, humans started shifting from being nomadic hunter-gatherers to building large agricultural settlements, marking one of the greatest transformations in human history. This transition, known as the ...

Evolution Aug 27, 2025

Genomic analysis shows how cavefish lost their eyes

Small, colorless, and blind, amblyopsid cavefishes inhabit subterranean waters throughout the eastern United States. In a new study, Yale researchers reveal insights into just how these distinctive cave dwellers evolved—and ...

Paleontology & Fossils Aug 27, 2025

Crocodile-relative 'hypercarnivore' from prehistoric Patagonia was over 3 meters long and weighed 250 kilos

A newly discovered species of a large, crocodile-relative predator has been described via a remarkably well-preserved fossil from Argentina, according to a study published in PLOS One by Fernando Novas from Museo Argentino ...

Astronomy Aug 27, 2025

The exposed core of this supernova is a head-scratcher

Stars have layers like onions, according to theory. The layers are made of different elements, progressing from light to heavy the deeper the layers are. While the theory is strong, observing the inner layers of a star has ...

Evolution Aug 27, 2025

'Bizarre' armored dinosaur, Spicomellus afer, with meter-long neck spikes rewrites tail weapon timeline

The world's most unusual dinosaur is even stranger than first realized. Research published in Nature reports that Spicomellus afer had a tail weapon more than 30 million years before any other ankylosaur, as well as a unique ...

Evolution Aug 27, 2025

Evolutionary makeover: Two big steps that influenced the evolution of human bipedality

The pelvis is often called the keystone of upright locomotion. More than any other part of our lower body, it has been radically altered over millions of years to allow us to accomplish our bizarre habit of walking on two ...

Archaeology Aug 27, 2025

A fractured rib on a 12,000-year-old skeleton provides insights into violence in ancient Vietnam

Scientists have found what they believe may be the earliest evidence of violence in Southeast Asia. Studies of a 12,000-year-old skeleton of a man, discovered in Vietnam, reveal he was shot by an arrow with a quartz tip. ...

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