Analyzing teeth, jaws, and skulls from many cat species over time and from around the world paints a clearer picture of how saber teeth developed.
Piecing together clues from burned village reveals hasty, panicked evacuation ahead of Hannibal’s army.
Bias isn’t the only human imperfection turning up in AI.
"Roughly 1 in 5 U.S. adults report binge drinking at least once a week."
