Magic Eye: The optical illusion, explained

The science behind the stereogram craze of the 1990s. You might have remembered when sterograms appeared on Seinfeld. Learn about how these images trick the brain. Sources: Subscribe to our channel! is a news website that helps you cut through the noise and understand what’s really driving the events in the headlines. Check out to get up to speed on everything from Kurdistan to the Kim Kardashian app. Check out our full video catalog: Follow Vox on Twitter: Or on Facebook: