4+ day, 46+ min ago  (427+ words) Tiny robots about 50 times smaller than the diameter of a human hair are opening new possibilities for working at very small scales. They allow scientists to precisely manipulate objects far beyond the reach of human hands, moving closer to the…...

7+ mon, 2+ day ago  (792+ words) Beneath the Arctic's frozen surface, tiny algae are defying the rules of biology. Their survival strategy not only redefines the limits of life but also raises urgent questions about ecosystems disappearing with the melting Arctic. If you drill into the…...

7+ mon, 3+ week ago  (756+ words) Researchers uncovered blood vessels in Scotty, the largest T. rex fossil. High-powered x-rays revealed mineralized tissues that deepen our understanding of dinosaur biology. Although much of modern paleontology is devoted to searching for organic traces in fossils, no sample of dinosaur…...

7+ mon, 3+ week ago  (417+ words) Y-larvae, mysterious crustaceans related to barnacles, may be parasitic and are key to understanding barnacle evolution. When most people think of barnacles, they imagine shell-like organisms clinging to boats, docks, or even whales. Yet some barnacles go far beyond passive…...