![Kevin Bankston on Twitter: ".@Cloudflare uses these 128 lava lamps as a 128-bit random number generator. Which is pretty, clever, and San Franciscan as all hell. https://t.co/vmjyZv9lA6" / Twitter Kevin Bankston on Twitter: ".@Cloudflare uses these 128 lava lamps as a 128-bit random number generator. Which is pretty, clever, and San Franciscan as all hell. https://t.co/vmjyZv9lA6" / Twitter](https://pbs.twimg.com/media/C4uiaq-UEAApuVB.jpg)
Kevin Bankston on Twitter: ".@Cloudflare uses these 128 lava lamps as a 128-bit random number generator. Which is pretty, clever, and San Franciscan as all hell. https://t.co/vmjyZv9lA6" / Twitter
![Cliff Pickover on Twitter: "Strange universe. Cloudflare uses 100 lava lamps on the lobby wall to generate random numbers for encryption keys. Info: https://t.co/WVEIkz6Uu3 https://t.co/zLvpvSESDZ" / Twitter Cliff Pickover on Twitter: "Strange universe. Cloudflare uses 100 lava lamps on the lobby wall to generate random numbers for encryption keys. Info: https://t.co/WVEIkz6Uu3 https://t.co/zLvpvSESDZ" / Twitter](https://pbs.twimg.com/media/Ea1D-Q-XkAEamao.jpg)
Cliff Pickover on Twitter: "Strange universe. Cloudflare uses 100 lava lamps on the lobby wall to generate random numbers for encryption keys. Info: https://t.co/WVEIkz6Uu3 https://t.co/zLvpvSESDZ" / Twitter
![Encryption is groovy: SF tech company CloudFlare uses lava lamps in an unusual way - ABC7 San Francisco Encryption is groovy: SF tech company CloudFlare uses lava lamps in an unusual way - ABC7 San Francisco](https://cdn.abcotvs.com/dip/images/4473015_101218-kgo-lava-lamps-cloudflare-img_Image_23-03-15,10.jpg?w=1600)