Science

Paleontologists discover fossils that dinosaurs had ‘navel buttons’

3D reconstruction of Psittacosaurus showing umbilical cord. Image credit: Jagged Fang Designs/via CUHK Thanks to an “incredible” fossil, paleontologists have confirmed that dinosaurs did indeed have umbilical cords — while also setting a new record for the oldest ever found among reptiles and mammals. Scientists from the Chinese University of Hong Kong (CUHK) and international …

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Ant Brain Complexity Revealed at the Cellular Level for the First Time Using Single Cell Technology

Overview: Using single-cell technology, researchers discover how the social division of labor in an ant colony is reflected in the functional specialization of the ant’s brain at the cellular level. Source: BGI Group International researchers led by China’s BGI-Research used single-cell technology to study the brains of ants and explained for the first time how …

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