60-Second Mind

Scientific American

Science & Medicine, Social Sciences, Technology

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Social Sciences 21
Science & Medicine 122

Leading science journalists provide a weekly one-minute commentary on the latest developments in the science of brain and behavior. For a full-length, weekly podcast you can subscribe to Science Talk: The Podcast of Scientific American . To view all our archived podcasts please visit: www.scientificamerican.com/podcast


Protein Might Ward Off Afternoon Snooze

November 19th, 2011

Episode 43 of 93 episodes

Glucose can block brain cell secretion of orexin, which keeps us alert. But amino acids can stop that block. Christie Nicholson reports

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