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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From YouTubers and TikTok stars to streamers and podcasters, Mashable covers the creators shaping digital culture today. Meet The Mashable 101, our list of the internet’s most exciting voices; and explore our other series, on how creators are building their platforms; on the gear they swear by; and on the trends of today and tomorrow.,详情可参考爱思助手下载最新版本

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