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The Ultradian Pulse

The Ultradian Pulse

By: Ultradian Flow
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About this listen

 The Ultradian Pulse is a deep-dive podcast that explores the science behind attention, focus, and human biology. We uncover the hidden rhythms that control your energy and provide insights to help you beat mental fatigue, achieve deep work, and find your flow. Based on the original research from ultradianflow.com.Ultradian Flow Personal Development Personal Success
Episodes
  • The Brutal Cost: When Breaking Your Biological Clock Turns Deadly

    The Brutal Cost: When Breaking Your Biological Clock Turns Deadly
    Oct 7 2025

    In Episode 2, we uncover the brutal and often lethal consequences of ignoring our internal rhythms. We explore the shocking 1894 discovery by forgotten pioneer Marie de Manacéine that sleep deprivation is more deadly than starvation, and dive into Patrick and Gilbert's landmark 1896 human study that provided the first quantitative map of a mind systematically dismantling itself under fatigue.

    For the original source material, references, and further discussion on this topic, visit:⁠https://ultradianflow.com/science/season-1/chapter-2-brutal-cost/
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    36 mins
  • The Biological Clock: How Science Proved Our 24-Hour Rhythm

    The Biological Clock: How Science Proved Our 24-Hour Rhythm
    Sep 19 2025

    In this first episode, we journey from ancient speculation to the groundbreaking 19th-century experiments that shattered myths and established the existence of our internal 24-hour biological clock. We explore the meticulous work of Gierse, the coordinated rhythms discovered by Baerensprung, and the dramatic self-experiment by Mosso that proved our internal clocks can't be ignored.

    For the original source material, references, and further discussion on this topic, visit:

    https://ultradianflow.com/science/season-1/chapter-1-birth-of-biological-clock/
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    37 mins
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