Boring Science For Sleep

Sleepless Scientist

Boring Science for Sleep: slow, calm stories about old trades, everyday inventions and how ordinary things are made, to help you fall asleep. Follow a Liverpool knocker-up, a Thames mudlark or a bell founder, or learn how pencils and envelopes are made, with a warm narrator and gentle humour. Each long episode follows one real subject. Share a favourite topic or a bedtime hello in the comments.

  1. 4d ago

    Why Nuclear Fusion Releases So Much Energy | Boring Science For Sleep

    Fall asleep to this quiet science story. A Boring Science For Sleep episode about Why Nuclear Fusion Releases So Much Energy.Why Nuclear Fusion Releases So Much EnergySettle in for a quiet exploration of Why Nuclear Fusion Releases So Much Energy. This episode follows One Fusion Reaction, Seventeen Million Electron Volts; The Parts Inside Hydrogen; Two Forces Across a Very Small Distance; Why a Bound Nucleus Weighs Less; The Landscape of Nuclear Binding; Where the Energy Goes in Deuterium–Tritium Fusion; Quantum Tunnelling Through the Electrical Barrier; What a Hundred Million Degrees Means; The Sun’s Slow Conversion of Hydrogen into Helium; Density, Confinement Time, and the Heat Balance; Holding Plasma with Magnetic Fields; Fusion During a Tiny Capsule’s Implosion; The Blanket, the Fuel Supply, and the Reactor Wall; From Measured Fusion Yield to Usable Electricity; From the Solar Interior to a Patch of Daylight.Boring Science For Sleep offers warm narration and gentle atmosphere for bedtime listening. Listen closely or let the details drift past. You are welcome to leave a bedtime hello or suggest a subject for another night.Chapters00:00:00 Introduction00:00:40 One Fusion Reaction, Seventeen Million Electron Volts00:10:25 The Parts Inside Hydrogen00:19:54 Two Forces Across a Very Small Distance00:29:10 Why a Bound Nucleus Weighs Less00:38:45 The Landscape of Nuclear Binding00:48:44 Where the Energy Goes in Deuterium–Tritium Fusion00:58:12 Quantum Tunnelling Through the Electrical Barrier01:07:56 What a Hundred Million Degrees Means01:18:02 The Sun’s Slow Conversion of Hydrogen into Helium01:27:46 Density, Confinement Time, and the Heat Balance01:37:45 Holding Plasma with Magnetic Fields01:47:32 Fusion During a Tiny Capsule’s Implosion01:57:16 The Blanket, the Fuel Supply, and the Reactor Wall02:06:57 From Measured Fusion Yield to Usable Electricity02:16:44 From the Solar Interior to a Patch of DaylightIf you enjoy this quiet science bedtime pace, you might also like Nature Documentary for Sleep on Spotify — same quiet rhythm, different night. Search Spotify for Nature Documentary for Sleep.If this episode helps you sleep, a quick rating on Spotify helps other people find Boring Science For Sleep.#FallAsleep #BoringScienceForSleep #ScienceForSleep #SleepPodcast

  2. 5d ago

    Why Entropy Makes Heat Flow From Hot to Cold | Boring Science For Sleep

    Fall asleep to this quiet science story. A Boring Science For Sleep episode about Why Entropy Makes Heat Flow From Hot to Cold.Why Entropy Makes Heat Flow From Hot to ColdSettle in for a quiet exploration of Why Entropy Makes Heat Flow From Hot to Cold. This episode follows Two Copper Blocks and the Direction of Heat; Temperature Beneath the Thermometer Reading; Counting Joules with Water and a Calorimeter; The Entropy Account of a Single Heat Transfer; Counting the Ways Energy Can Be Shared; Why Cooler Matter Gains More Entropy per Joule; An Empty Chamber and Entropy Without Heating; Conduction Through a Spoon, a Wall and a Contact; Convection and the Motion of Warm Fluids; Thermal Radiation Across an Empty Gap; Melting Ice Without Warming It; What a Heat Engine Can Take from a Temperature Difference; How a Refrigerator Moves Energy from Cold to Warm; Small Fluctuations and the Statistical Arrow of Time; The Slow Passage of Warmth into the Earth.Boring Science For Sleep offers warm narration and gentle atmosphere for bedtime listening. Listen closely or let the details drift past. You are welcome to leave a bedtime hello or suggest a subject for another night.#FallAsleep #BoringScienceForSleep #ScienceForSleep #SleepPodcastChapters00:00:00 Introduction00:00:41 Two Copper Blocks and the Direction of Heat00:10:27 Temperature Beneath the Thermometer Reading00:20:14 Counting Joules with Water and a Calorimeter00:29:45 The Entropy Account of a Single Heat Transfer00:39:00 Counting the Ways Energy Can Be Shared00:48:13 Why Cooler Matter Gains More Entropy per Joule00:57:46 An Empty Chamber and Entropy Without Heating01:07:37 Conduction Through a Spoon, a Wall and a Contact01:16:54 Convection and the Motion of Warm Fluids01:26:12 Thermal Radiation Across an Empty Gap01:35:26 Melting Ice Without Warming It01:45:06 What a Heat Engine Can Take from a Temperature Difference01:54:44 How a Refrigerator Moves Energy from Cold to Warm02:04:09 Small Fluctuations and the Statistical Arrow of Time02:13:35 The Slow Passage of Warmth into the EarthIf you enjoy this quiet science bedtime pace, you might also like True Crime for Sleep on Spotify — same quiet rhythm, different night. Search Spotify for True Crime for Sleep.If this episode helps you sleep, a quick rating on Spotify helps other people find Boring Science For Sleep.

  3. 6d ago

    Why Neutron Stars Pack So Much Into So Little | Boring Science For Sleep

    Fall asleep to this quiet science story. A Boring Science For Sleep episode about Why Neutron Stars Pack So Much Into So Little.Why Neutron Stars Pack So Much Into So LittleSettle in for a quiet exploration of Why Neutron Stars Pack So Much Into So Little. This episode follows 1. A Neutron Star Within Twenty-Four Kilometres; 2. The Space Inside Ordinary Matter; 3. How a Stellar Core Becomes Neutron-Rich; 4. The Pressure That Holds the Star Up; 5. The Atmosphere, Ocean and Solid Crust; 6. Neutron Drip and the Possible Shapes of Nuclear Pasta; 7. What May Occupy the Deep Core; 8. Superfluid Motion and Small Changes in Rotation; 9. Gravity, Clocks and Escaping Light; 10. Pulsars and the Geometry of Repeating Beams; 11. Magnetic Fields and Magnetar Activity; 12. Accretion, Surface Fuel and Recycled Rotation; 13. Weighing a Star and Estimating Its Radius; 14. What Gentle Tidal Distortion Reveals Before a Merger; 15. The Long Cooling of an Isolated Neutron Star.Boring Science For Sleep offers warm narration and gentle atmosphere for bedtime listening. Listen closely or let the details drift past. You are welcome to leave a bedtime hello or suggest a subject for another night.Chapters00:00:00 Introduction00:00:42 A Neutron Star Within Twenty-Four Kilometres00:10:27 The Space Inside Ordinary Matter00:20:33 How a Stellar Core Becomes Neutron-Rich00:30:19 The Pressure That Holds the Star Up00:40:24 The Atmosphere, Ocean and Solid Crust00:50:17 Neutron Drip and the Possible Shapes of Nuclear Pasta01:00:11 What May Occupy the Deep Core01:10:05 Superfluid Motion and Small Changes in Rotation01:20:09 Gravity, Clocks and Escaping Light01:30:07 Pulsars and the Geometry of Repeating Beams01:39:41 Magnetic Fields and Magnetar Activity01:49:12 Accretion, Surface Fuel and Recycled Rotation01:59:14 Weighing a Star and Estimating Its Radius02:09:01 What Gentle Tidal Distortion Reveals Before a Merger02:18:44 The Long Cooling of an Isolated Neutron StarIf you enjoy this quiet science bedtime pace, you might also like Psalms for Sleep on Spotify — same quiet rhythm, different night. Search Spotify for Psalms for Sleep.If this episode helps you sleep, a quick rating on Spotify helps other people find Boring Science For Sleep.#FallAsleep #BoringScienceForSleep #ScienceForSleep #SleepPodcast

  4. Oct 23

    Why We Dream and What Dreams Might Do | Boring Science For Sleep

    Fall asleep to this quiet science story. A Boring Science For Sleep episode about Why We Dream and What Dreams Might Do.Why We Dream and What Dreams Might DoSettle in for a quiet exploration of Why We Dream and What Dreams Might Do. This episode follows Dreams Behind the Sleep Laboratory Door; The Changing Physiology of a Sleeping Night; Falling Blocks at the Edge of Sleep; How the Brain Supplies a Scene; Where Dream Ingredients Come From; Dream Logic, Familiarity and the Passage of Time; Dreaming About Learning and Remembering; Dream Feelings and the Following Day; Social Encounters and the Rehearsal Hypotheses; Creative Connections Near Sleep; What the Outside World Can Add; Knowing You Are Dreaming; Why Some Dreams Remain and Others Disappear; Dream Worlds Beyond Pictures; Sleeping Birds, Remembered Routes and an Octopus at Rest.Boring Science For Sleep offers warm narration and gentle atmosphere for bedtime listening. Listen closely or let the details drift past. You are welcome to leave a bedtime hello or suggest a subject for another night.Chapters00:00:00 Introduction00:00:41 Dreams Behind the Sleep Laboratory Door00:10:34 The Changing Physiology of a Sleeping Night00:20:31 Falling Blocks at the Edge of Sleep00:30:18 How the Brain Supplies a Scene00:39:53 Where Dream Ingredients Come From00:49:43 Dream Logic, Familiarity and the Passage of Time00:59:34 Dreaming About Learning and Remembering01:09:25 Dream Feelings and the Following Day01:19:03 Social Encounters and the Rehearsal Hypotheses01:28:33 Creative Connections Near Sleep01:38:31 What the Outside World Can Add01:48:08 Knowing You Are Dreaming01:57:51 Why Some Dreams Remain and Others Disappear02:07:36 Dream Worlds Beyond Pictures02:17:13 Sleeping Birds, Remembered Routes and an Octopus at RestIf you enjoy this quiet science bedtime pace, you might also like True Crime for Sleep on Spotify — same quiet rhythm, different night. Search Spotify for True Crime for Sleep.If this episode helps you sleep, a quick rating on Spotify helps other people find Boring Science For Sleep.#FallAsleep #BoringScienceForSleep #ScienceForSleep #SleepPodcast

4.5
out of 5
23 Ratings

About

Boring Science for Sleep: slow, calm stories about old trades, everyday inventions and how ordinary things are made, to help you fall asleep. Follow a Liverpool knocker-up, a Thames mudlark or a bell founder, or learn how pencils and envelopes are made, with a warm narrator and gentle humour. Each long episode follows one real subject. Share a favourite topic or a bedtime hello in the comments.

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