When you meet a stranger for the first time, how do you judge your potential to be friends? Is it their personality? Their style? Their smile? According to a new study in Scientific Reports, scent ...

Most of us take our senses for granted, at least until one of them stops working. But despite the usefulness of smell, sight, touch and the other senses, they took millions of years to work themselves ...

You’re reading Meredith Goldstein’s Love Letters newsletter. Each week, Meredith shares tales of human connection, thoughts on public policy and relationships, and behind-the-scenes stories about the ...