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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Платон Щукин (Редактор отдела «Экономика»)

Image Credits:Ross Marlowe/TPG for TechCrunch

A16荐读。im钱包官方下载对此有专业解读

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Жители Санкт-Петербурга устроили «крысогон»17:52

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总结回望2025年的育儿时光，只能说感慨万千。都说「不养儿，不知父母恩」，其实自己生了孩子到现在才觉得，「养」比「生」难的多。