Researchers at the Pacific Northwest National Laboratory have found a new element in critical infrastructure protection. They've discovered how the algorithms that rank pages in internet searches also can help planners better understand how to prevent cascading failures in electrical or water systems. Here with how it all works, PNNL mathematician Bill Kay.

Learn more about your ad choices. Visit podcastchoices.com/adchoices

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.