This is the first Tom Scott video I remember watching. This is useful in the office, too: if you’ve ever had to copy or scan a check and kept coming up with a black page instead, you’ve come up against the Eurion. My solution? Cover the abejitas (little bees), as we used to call them at one of my clients, with bits of Post-It Note, and copy away.
If you find this content useful or interesting, send me a tip.