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Why you're suddenly awake at 11pm 🏋️ 🌙

Posted

January 8, 2026

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That late night energy burst isn't so random 🎤 Lena Tuck & Dr Karl #science #sleeping #sleepscience #stem #secondwind

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Why you're suddenly awake at 11pm 🏋️ 🌙 · Abc Australia · Sentinel