Further Reading

R. Ehrenberg. “Dream contents deciphered by computer.Science News. April 4, 2013.

S. Gaidos. "No ordinary zzz’s: Anesthetics can put you in a coma — but that’s a good thing." Science News. June 6, 2012.

S. Ornes. “What a dream looks like.Science News for Kids. Nov. 23, 2011.