Three Cheap Webcams Build a Color View of Invisible Light

Most cameras ignore a wide stretch of near-infrared light that plants reflect and certain materials absorb in unexpected ways. One maker spent three months turning three ordinary USB webcams into a single system that records that invisible band as full color video. Project 326 started with the same $15 modules many people already own. Each [...]

Jul 26, 2026 0 2

Three Cheap Webcams Build a Color View of Invisible Light

Most cameras ignore a wide stretch of near-infrared light that plants reflect and certain materials absorb in unexpected ways. One maker spent three months turning three ordinary USB webcams into a single system that records that invisible band as full color video. Project 326 started with the same $15 modules many people already own. Each [...]

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myhere

This blog is my little corner of the internet where I write about what inspires me, challenges me, or simply catches my curiosity. I don’t claim to have all the answers, but I love asking questions, exploring new perspectives, and learning along the way.