Scientists have discovered a way to induce lucid dreams in humans — which puts the dreamer in control of the storyline.
In a study published May 11, researchers led by Ursula Voss at the J.W. Goethe University in Frankfurt explain how they managed to induce self-awareness in dreams using "frontal low current stimulation of gamma activity."
In their study, researchers put electrodes on the skulls of 27 non-lucid dreamers and zapped them with varying frequencies of electricity while they slept.
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