Episodes

  • Rubber Erasers and the Mixing of a Soft Compound | Science for Sleep

    Rubber Erasers and the Mixing of a Soft Compound | Science for Sleep
    Sep 14 2026
    Rubber Erasers and the Mixing of a Soft CompoundSettle in for a quiet exploration of Rubber Erasers and the Mixing of a Soft Compound. This episode follows Rubber Erasers and the Pencil Marks They Meet; Bread Crumbs, Early Rubber and the Stationer’s Counter; From Tree Latex to Dry Rubber; Long Molecules and the Meaning of Softness; The Batch Sheet and the Weighing Bench; Factice, the Oil-Derived Part of the Compound; Mineral Fillers, Abrasives and Colour; Working the Compound Between the Rolls; Sheets, Resting Stock and Measured Charges; Sulfur, Heat and the Curing Press; Cooling, Trimming and Cutting Individual Blocks; Measuring Hardness and Watching a Mark Lift; Plastic, Kneaded and More Abrasive Alternatives; Sleeves, Product Marks and the Packed Box; A Small Correction and a Place Beside the Pencil.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.
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    2 hrs and 31 mins
  • Gramophone Records and the Pressing of Grooves | Science for Sleep

    Gramophone Records and the Pressing of Grooves | Science for Sleep
    Sep 13 2026
    Gramophone Records and the Pressing of GroovesSettle in for a quiet exploration of Gramophone Records and the Pressing of Grooves. This episode follows Gramophone Records and the Pressing of Grooves: The Flat Disc; Arranging a Performance Around the Recording Horn; Preparing the Wax Recording Blank; Cutting Sound Into a Moving Spiral; Microphones, Amplifiers and the Recorded Take; Growing the First Metal Copy; Fathers, Mothers and Working Stampers; What Goes Into a Shellac Record; Mixing, Rolling and Portioning the Compound; Fitting the Stampers and Placing the Labels; Pressure and the Filling of the Grooves; Cooling, Releasing and Trimming the Disc; Inspecting What the Press Has Made; The Needle, Soundbox and Spring Motor; Sleeves, Shelves and the Record 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.
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    2 hrs and 33 mins
  • Piano Hammers and the Shaping of Felt | Science for Sleep

    Piano Hammers and the Shaping of Felt | Science for Sleep
    Sep 12 2026
    Piano Hammers and the Shaping of FeltSettle in for a quiet exploration of Piano Hammers and the Shaping of Felt. This episode follows Piano Hammers and the Shaping of Felt; Leather Coverings and the Growth of a Felt Trade; The Structure Inside a Wool Fibre; Scouring, Opening and Carding the Wool; Water, Movement and the Making of Felt; Measuring the Sheet and Planning the Taper; Wooden Mouldings and the Supporting Underfelt; Forming, Bonding and Separating the Hammer Heads; Filing the Curve Without Losing Its Shape; Boring the Heads and Hanging the Set; The Hammer’s Journey Through the Action; Compression, Contact Time and the Colour of a Note; Matching the Crown to Its Strings; Needling and Listening Across the Keyboard; Wear, Care and the Hammer 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.
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    2 hrs and 32 mins
  • Umbrella Making and the Fit of Folding Ribs | Science for Sleep

    Umbrella Making and the Fit of Folding Ribs | Science for Sleep
    Sep 11 2026
    Umbrella Making and the Fit of Folding RibsSettle in for a quiet exploration of Umbrella Making and the Fit of Folding Ribs. This episode follows Umbrella Making Begins with the Open Shape; Earlier Materials and the Division of the Trade; Giving a Thin Steel Rib Its Working Shape; Preparing the Shaft, Handle and Ferrule; Seating the Rib Roots in the Crown; Stretchers and the Geometry of Opening; Rivets, Clearances and the Feel of a Joint; The Runner and Its Spring Catch; How Compact Ribs Fold into a Shorter Bundle; Choosing Cloth for Water, Weight and Movement; Cutting the Gores to Fit a Dome; Sewing the Canopy without Losing Its Shape; Mounting the Cover and Balancing Its Pull; Checking the Finished Fit and Locating Repairs; Drying, Furling and Setting the Umbrella Aside.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.
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    2 hrs and 31 mins
  • Graphite Pencils and the Clay Inside the Core | Science for Sleep

    Graphite Pencils and the Clay Inside the Core | Science for Sleep
    Sep 10 2026
    Graphite Pencils and the Clay Inside the CoreSettle in for a quiet exploration of Graphite Pencils and the Clay Inside the Core. This episode follows Graphite Pencils and the Change from Stone to Manufactured Core; The Carbon Structure Inside Graphite; Clay as a Carefully Chosen Working Material; Weighing the Recipe and Choosing a Hardness; Purifying, Grinding and Kneading the Batch; Extruding Strands and Drying Them Straight; Firing the Clay Without Consuming the Graphite; Wax Treatment and Tests at the Core Bench; Selecting Wood and Preparing Pencil Slats; Cutting Grooves and Closing the Wooden Sandwich; Shaping, Finishing and Identifying Each Pencil; Sharpening Wood and Core into a Working Point; Paper Texture and the Formation of a Pencil Line; Drawing Lines, Tones and Useful Workshop Shapes; Lifting Graphite and Leaving the Page 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.
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    2 hrs and 31 mins
  • Victorian Matchmakers and the Work of a Match Factory | Science for Sleep

    Victorian Matchmakers and the Work of a Match Factory | Science for Sleep
    Sep 9 2026
    Victorian Matchmakers and the Work of a Match FactorySettle in for a quiet exploration of Victorian Matchmakers and the Work of a Match Factory. This episode follows Victorian Matchmakers and the Everyday Need for a Light; Finding Your Place Among the Factory Trades; Choosing Timber That Can Become Thousands of Splints; The Cutting Machine and Its Repeated Small Decisions; Sifting, Aligning and Loading the Dipping Frames; Sulphur, Paraffin and the Passage of Heat; Building and Applying the Ignition Head; Drying, Releasing and Cutting Down; Making the Sliding Box, Often Beyond the Factory; Filling, Closing and Preparing Matches for Sale; Wax Vestas, Fusees and the Information on a Label; Piecework, Deductions and the Matchwomen’s Organising; Phosphorus Exposure and the Limits of Factory Precautions; Safety Matches and the Effort to Change Production; A Small Flame and the End of Its Work.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.
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    2 hrs and 32 mins
  • Fall Asleep as a Tile Decorator in Seventeenth-Century Delft

    Fall Asleep as a Tile Decorator in Seventeenth-Century Delft
    Sep 8 2026
    Step into a quiet Delftware workshop and follow the careful routine of a historical tile decorator. Discover how painters prepared their pigments, handled delicate brushes, and kept each bristle soft enough to create crisp blue lines on glazed ceramic tiles.This gentle journey through traditional Dutch pottery explores the repetitive skills, simple tools, and small workshop habits behind Delft tile painting. Settle in for a calm look at a forgotten craft, where patience and precision shaped every finished tile.
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    2 hrs and 31 mins
  • Fall Asleep as a Salt Hewer in the Historic Mines of Salzburg

    Fall Asleep as a Salt Hewer in the Historic Mines of Salzburg
    Sep 7 2026
    Step quietly into the Salzburg salt mines and follow the forgotten routine of the salt hewers who worked beneath the mountains. Discover how they cut and carried salt, cared for their tools, and left their leather shoes behind at the end of a long shift.This gentle journey through historical mining explores the small, repetitive details of an obscure working life, from damp passages and simple clothing to underground habits shaped over generations. Settle in for a calm look at one of Austria’s oldest industrial processes, told in the soothing style of Boring Science For Sleep.
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    3 hrs