Journal

Material

Neoprene, linings and the chemistry underneath them.

Why limestone, not oil Material 23 Jul 2026 Why limestone, not oil There is a version of this decision that would have been cheaper, faster and entirely defensible. We did… Yamamoto #39, and the sixty years behind it Material 19 Jul 2026 Yamamoto #39, and the sixty years behind it Most of what gets written about wetsuits is written to sell them. What follows is closer to a… What nitrogen actually does to a closed cell Material 15 Jul 2026 What nitrogen actually does to a closed cell The material behaves differently at the third hour than it does at the first. Any claim that ignores… Reading a stretch figure honestly Material 11 Jul 2026 Reading a stretch figure honestly Limestone neoprene has a denser cell wall than its petrochemical equivalent. In practice that means less water taken… The weight of a wet suit Material 7 Jul 2026 The weight of a wet suit We cut to eighteen points because seventeen was not enough and nineteen changed nothing we could detect. That… Graphene, minus the marketing Material 3 Jul 2026 Graphene, minus the marketing Assembly happens in Ericeira, by hand, by people whose names are on the record inside the cuff. It…
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