For most people, tweezers are a thing you’d find in a medicine cabinet or beauty salon, useful for getting rid of ingrown hairs or sculpting eyebrows.... Read more about Tiny tweezers

Social scientists have long worked to understand the roots of racial prejudice in the U.S., and for years, the story went like this: As different groups are exposed to others, their prejudice against those others increases.... Read more about What fuels prejudice?