Dating

Science: WOLLONGONG, AUSTRALIA—When University of Pennsylvania archaeologist Harold Dibble was reopening excavations at the Grotte des Contrebandiers (Smuggler’s Cave) in Morocco a few years ago, he looked for experts to help him figure out when prehistoric humans had occupied the cave, which is a key site for understanding the spread More

Can’t find the right guy or girl for Valentine’s Day? Research suggests you might be looking in the wrong place. A study published in Psychological Science found that volunteers who have the choice of many potential mates pay less attention to important characteristics that take more time to elicit and More

Late in the fall of 1998 I received a call from an old friend, J. Galen Buckwalter: “Hey Carter,” he asked. “Would you be interested in doing some data analysis?” At the time, I was halfheartedly pursuing a career as a research consultant for a variety of advertising and technology More