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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This week, Jonathan Freedland speaks to Newsom about why he believes the Democrats suffered such heavy losses in 2024, why the party needs to be less judgmental, and whether he intends to run for president in 2028

California

Some scientists want stricter enforcement of existing space treatises or more regulation of space debris.