Since 2012
Scientists uncovered Australia’s oldest known crocodile eggshells, revealing the secret lives of ancient mekosuchine crocodiles that once dominated inland ecosystems. These crocs filled surprising niches, including terrestrial stalking and possibly tree-dropping ambushes.
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Footprints preserved on ancient dunes show Neanderthals actively navigating, hunting, and living along Portugal’s coastline. Their behavior and diet suggest a far more adaptable and socially complex population than once assumed. Source link
A new nasal-delivered nanotherapy shows promise against aggressive glioblastoma tumors. By activating the STING immune pathway using gold-core spherical nucleic acids, researchers were able to reach the brain without invasive surgery. When paired with drugs that boost T-cell activity, the treatment eliminated tumors in mice and built long-lasting immunity. The results suggest a powerful new direction for brain cancer immunotherapy. Source link
A first-of-its-kind trial is testing adult stem cell transplants for advanced dry macular degeneration. Early results show the treatment is safe and can significantly improve vision, even in severely affected patients. Participants gained measurable sight improvements in the treated eye. Researchers are now monitoring higher-dose groups as the therapy advances toward later trial phases. Source link