Quanta Magazine Follow Corals Spin Tiny Vortices to Get Oxygen, but Not if It’s Too Hot New research is helping biologists understand how an overlooked aspect of coral physiology may affect their fate under climate change. https://www.quantamagazine.org/corals-spin-tiny-vortices-to-get-oxygen-but-not-if-its-too-hot-20260805/ quantamagazine.org