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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12:20, 27 февраля 2026Спорт

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That's right. With the toggle of a simple setting in the Firefox web browser, users can remove any and all AI integrations or features built into the app.

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