Start school later, sleep longer, learn better: New study shows that flexible school start times can be an effective and practical approach to reducing chronic sleep deprivation and improving adolescents’ mental health and academic performance.

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With his interest first piqued as early as 2011, Epstein was ahead of the game on crypto. The financier understood it as a tool for clandestine payments and shady international finance, and found prominent community members more than willing to welcome him. Bitcoin wasn't even invented until 2009, which means all of Epstein's crypto connect …

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