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Why Do We Cry?
Behavior & Society

Why Do We Cry?

Oriana Aragón, an assistant professor of marketing at Clemson University, answers

March 1, 2017

Special Report


This Itch Is Infectious

Many social animals start to feel itchy after watching one of their fellows scratch, and scientists now have a better understanding of why an itch can spread through a group.

March 9, 2017


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Medical Marijuana Faces Fed's Catch-22

60-Second Science - February 27, 2017 - By Steve Mirsky02:21
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Spaceflight Squishes Spacefarers' Brains

60-Second Science - February 18, 2017 - By Karen Hopkin01:35
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Partnered-Up Men More Attractive to Women

60-Second Science - February 9, 2017 - By Erika Beras01:33
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LSD's Long, Strange Trip Explained

60-Second Science - January 26, 2017 - By Christopher Intagliata01:59
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