Bartmann. There’s a Universe full of black holes out there, spinning merrily away—some fast, others more slowly. A recent survey of supermassive black holes reveals that their spin rates ...

That's because the spin rates reveal something about the black holes' formation history. "Unexpectedly, we found that they were spinning too fast to have been formed by galaxy mergers alone," he said.

Chester & Hester’s Dino-Rama, including TriceraTop Spin, Dinosaur Treasures, and Fossil Fun Games closed. Construction walls split the land in half as DINOSAUR, The Boneyard, and ...

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Cognitive function, cerebral blood flow, and white matter damage were evaluated in mice using the Morris water maze test, Doppler flowmetry, laser‐speckle imaging, diffusion tensor imaging, Luxol fast ...

In archaeology, measuring the structure and scale of artifacts or sites is essential ... Korean researchers achieve quantum spin pumping at room temperature, advancing spintronics Domestic ...