There’s no question that our mattresses, sheets and other sleeping comforts have improved dramatically over the past century. However, according to NPR, more than 60 million Americans struggle with insomnia every year — and scientists still aren’t sure what to do. Conventional advice like exercising regularly, following a rigid sleep schedule, and avoiding caffeine before bedtime can help, as can over-the-counter sleep aids (as a temporary measure).

But as we enter a new era of technology and artificial intelligence, it’s time we saw some more-advanced systems to help millions of sleepless Americans get more regular, restful nights.

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