University of Colorado's Roger Pielke Jr. “air capture” — direct removal of carbon dioxide from the air — deserves far more serious consideration than it has received to date.
Persistent simian stereotypes tagged to blacks are not mere small and unimportant post-racial leftovers of the bad old days, argues a UCLA psychology professor.
What turns a person into a suicide bomber? Surprisingly, the answer does not seem to be intense personal religiosity, according to new research that analyzes data from seven nations.