Environment Lemurs Like to Chit-Chat Too Ringtailed lemurs, just like humans, reserve conversation for those they feel more connected with. Madeleine Thomas
Social Justice Shaved Heads: Less Attractive But More Powerful Toss the toupee: New research finds Americans associate shiny scalps with masculine dominance. Tom Jacobs
Education Young Metrosexuals Get Better Grades Researchers from the University of Miami show that well-groomed high school students have higher grade point averages than their slovenly classmates. Tom Jacobs