Colour Mixing: The Mystery of Magenta

The Royal Institution · 1.4M views · 2013 · 5:14

Open on YouTube

Everyday physics & science demosother

Why the open web links it

Explores why magenta is not in the rainbow, revealing it's a product of human biology, not physics.

Linked by 14 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including hpage.com, twistedsifter.com, andifugard.info, apprendresursoi-et-avancer.com, bridgetofarabia.com.