Uploaded August 2024 | Updated September 2026, 2 weeks ago

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Waterproof electronics don't exist, but water resistance is more common than ever. From IP ratings in phones to nanocoatings, dive watches with helium valves and oil fillings, the technology for wate resistance has improved a lot.

The Story Behind

This video on Nebula: nebula.tv/videos/techaltar-the-ingenious-ways-we-make-tech-water-resistant

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