This article appeared in the January/February 2022 issue of Discover magazine as "Sleep Signals". Become a subscriber for unlimited access to our archive.
Communicating Through Lucid Dreams
Neuroscientists have questions. Lucid dreamers gave answers.
By Anna Funk
Dec 25, 2021 6:00 AMDec 29, 2021 4:54 PM
Dream study subject Christopher Mazurek wears electrodes that detect his eye movements while he’s asleep in the lab. (Credit: Courtesy of Christopher Mazurek)
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