Artificial Naps, Precognitive Dreams and the Evolving Science of Sleep

What if you could get the restful benefits of taking a nap without actually taking a nap? Researchers studying the health effects of “power naps” recently performed a test on monkeys where they simulated the brain activity of sleeping with electrical pulses. The monkeys showed the same cognitive benefits that come from sleeping without the nap. The findings suggest there may be new ways to treat sleep disorders but also may lead to an “artificial nap” industry where pods or venues offer this sor...