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How Male Elephants Bond
Bull elephants have a reputation as loners. But research shows that males are surprisingly sociable—until it's time to fight
November 2010 |
By Caitlin O'Connell-Rodwell
George Lopez on Comedy and Race
The late-night talk show host discusses how America's changing demographics will affect what makes people laugh
August 2010 |
By Lorenza Muñoz
Robot Babies
Can scientists build a machine that learns as it goes and plays well with others?
July 2009 |
By Abigail Tucker
Interview: Eric G. Wilson
Why the pursuit of happiness naturally includes melancholy
June 05, 2008 |
By Megan Gambino
Expressions: The Visible Link
Darwin believed expressions of emotion reveal the unity of humans and their continuity with animals
June 1998 |
By John P. Wiley, Jr.
