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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The existing NVIDIA Shield Android TV Pro remains our pick of the best streaming devices for gamers, thanks to its ability to stream in native 4K and effectively upscale lower-resolution content. And with NVIDIA’s GeForce Now cloud gaming service going from strength to strength, the Shield retains a unique position in the PC gaming ecosystem.