At the headquarters of Cloudflare, in San Francisco, there's a wall of lava lamps: the Entropy Wall. They're used to generate random numbers and keep a good bit of the internet secure: here's how. Thanks to the team at Cloudflare – this is not a sponsored video, they just had interesting lava lamps!
This entry was posted in Tom Scott on November 8, 2017 by FactualManagement.