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Primitive Technology: Hut with Underfloor Heating (Ondol/Hypocaust)

AdultsCraftsCreativityNature
I built a thatched hut with an underfloor heating system for the purpose of drying bricks, tiles and pottery faster.
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The Future of Veritasium

AdultsCraftsCreativityEducationScience
Am I retiring?
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There’s no such thing as a fake feather

AdultsAnimalsArtCraftsNature
Every craft feather you can buy is from a real bird.
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Primitive Technology: Wood ash & crushed terracotta mortar

AdultsConstructionCraftsDIYTechnology
I made mortar from wood ash and crushed terracotta and then used it to mortar bricks together. The ash from previous brick firings was formed into pellets and re-fired in the kiln to calcine it.
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A Pastry Chef Works His Chocolatier Magic — Live | Amaury Guichon | TED

AdultsCookingCrafts
Get a taste of the chocolatier life from world-renowned pastry chef Amaury Guichon as he shares his story — and the secrets of his craft — with podcaster Latif Nasser.