Sublime

Lily Belasco showed me the bathrooms, told me there were emergency exits in most but not all directions, then pressed a flashlight into my palm. She explained that the depot connected to other bygone facilities that were not fully mapped. “But really,” she said, “nothing’s radioactive anymore.”

In the San Francisco office of Cloudflare, lava lamps are used as a physical randomness generator. This is back to internet security and SSL, but on a much bigger scale than Netscape: Cloudflare handles over a quarter of a quadrillion encryption requests per day. About 10 per cent of all web traffic relies on Cloudflare. This means they need a lot