Frozen light switches: How Arctic microbes could revolutionize neuroscience

Imagine the magnificent glaciers of Greenland, the eternal snow of the Tibetan high mountains, and the permanently ice-cold groundwater in Finland. As cold and beautiful these are, for the structural biologist Kirill Kovalev, they are more importantly home to unusual molecules that could control brain cells’ activity. Kovalev, EIPOD Postdoctoral Fellow at EMBL Hamburg’s Schneider…

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When rainforests died, the planet caught fire: New clues from Earth’s greatest extinction

The collapse of tropical forests during Earth’s most catastrophic extinction event was the primary cause of the prolonged global warming which followed, according to new research. The Permian-Triassic Mass Extinction – sometimes referred to as the “Great Dying,” happened around 252 million years ago, leading to the massive loss of marine species and significant declines…

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