The New Laws of Explosive Networks

In 1852, the mathematician Francis Guthrie was coloring in a map of English counties when he noticed that he needed only four colors. Was this always true, he wondered? The question captured the imagination of hobbyists and professionals alike — and in 1976, the mathematicians Ke ...  Show more

Researchers have used metamathematical techniques to show that certain theorems that look superficially distinct are in fact logically equivalent.The article ‘Reverse Mathematics’ Illuminates Why Hard Problems Are Hard first appeared on Quanta Magazine. 

A mysterious data transfer lights up NSA monitors at 3 AM. Within hours, hospital records flash across Times Square billboards. Dating app messages spill onto every screen in the city. Bank accounts vanish. Traffic lights freeze. Autonomous vehicles crash through shopping malls. ...  Show more

Today's internet is built on a series of locks and keys that protect your private information as it travels through cyberspace. But could all these locks be broken? For more, go to http://vox.com/unexplainable It’s a great place to view show transcripts and read more about the to ...  Show more

Experts are starting to plan for the moment when a quantum computer large enough to crack the backbone of the math that keeps things secret will be turned on. Learn more about your ad choices. Visit megaphone.fm/adchoices 

Today's internet is built on a series of locks and keys that protect your private information as it travels through cyberspace. But could all these locks be broken? (Updated from 2022) For more, go to http://vox.com/unexplainable It’s a great place to view show transcripts and re ...  Show more