World Wires · story 114031 · corroborated · 1 source(s)

Sleep Research: Why waking up without an alarm is easier

A sleep researcher explains why the alarm clock is frustrating and how to optimize waking up during shorter days.

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Coverage

• Sleep Research: Why waking up without an alarm is easier Der Spiegel · tier B · clear net · 2026-11-07 06:23 UTC

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