November 7, 2017 at 3:40 pm
The Lava Lamps That Help Keep The Internet Secure
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.
For a technical overview of the Entropy Wall click here.
Video by YouTuber Tom Scott
