Cloudflare uses a wall of 100 lava lamps to generate truly random encryption keys that protect your banking data, online ...

Weird, wonderful and unbreakable. Although the one languishing in your attic won't help you.

Cloudflare wall of entropy and lava lamp encryption wall in headquarters. - Smith Collection/gado/Getty Images As far as data encryption goes, you wouldn't expect a bunch of lights to help secure ...

SAN FRANCISCO (KGO) -- Facebook's latest hack has many asking if there are better ways to protect information. It may be unconventional, but Cloudflare, a San Francisco based tech company, is using an ...

Most people have probably never been to Cloudflare's San Francisco office, but those who have been there would have noticed a large wall of lava lamps in the lobby. It is hard to miss—after all, it is ...

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Lava lamps may be fun reminders of the 1970s, but these days, some are being used to help keep data secure. Nick Sullivan with a tech firm called Cloudflare shows a wall of lava lamps that are part ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Computers are supposed to be predictable. In 99.9 percent of cases, that’s exactly what we want from them. The exception to that rule? When we’re trying to get a computer to generate a truly random ...

Add Yahoo as a preferred source to see more of our stories on Google. As far as data encryption goes, you wouldn't expect a bunch of lights to help secure anything — certainly not some '70s-style lava ...