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November 12, 2025 8 mins
  • Sleep is not just downtime but a built-in survival mechanism that protects your brain from toxic byproducts created when mitochondria leak electrons
  • New research shows that the more electrons your cells fail to use, the greater the buildup of reactive oxygen species, which directly triggers your need for sleep
  • Excessive fat burning under stress makes this problem worse by clogging energy pathways, depleting cofactors, and pushing your body into deep fatigue
  • Serotonin levels rise when fatty acids flood your system, creating another pathway that drives drowsiness and heavy sleep pressure
  • Supporting your mitochondria with healthy carbs, avoiding extreme cardio, and limiting harmful fats found in seed oils lowers electron leaks, reduces sleep demand, and helps you feel more energized
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Medal of Honor: Stories of Courage

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Rewarded for bravery that goes above and beyond the call of duty, the Medal of Honor is the United States’ top military decoration. The stories we tell are about the heroes who have distinguished themselves by acts of heroism and courage that have saved lives. From Judith Resnik, the second woman in space, to Daniel Daly, one of only 19 people to have received the Medal of Honor twice, these are stories about those who have done the improbable and unexpected, who have sacrificed something in the name of something much bigger than themselves. Every Wednesday on Medal of Honor, uncover what their experiences tell us about the nature of sacrifice, why people put their lives in danger for others, and what happens after you’ve become a hero. Special thanks to series creator Dan McGinn, to the Congressional Medal of Honor Society and Adam Plumpton. Medal of Honor begins on May 28. Subscribe to Pushkin+ to hear ad-free episodes one week early. Find Pushkin+ on the Medal of Honor show page in Apple or at Pushkin.fm. Subscribe on Apple: apple.co/pushkin Subscribe on Pushkin: pushkin.fm/plus

Dateline NBC

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Current and classic episodes, featuring compelling true-crime mysteries, powerful documentaries and in-depth investigations. Follow now to get the latest episodes of Dateline NBC completely free, or subscribe to Dateline Premium for ad-free listening and exclusive bonus content: DatelinePremium.com

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