In 1970, The Guess Who topped the charts with “American Woman.” The Canadian rockers’ hit song went to No. 1 on the Billboard Hot 100 on May 9, 1970, and remained there for three weeks. But the song ...

Two years ago, the social psychologist Jonathan Haidt’s book about the dangers of social-media became a best-seller—and the subject of some critical eye-rolling. Now, for many, it’s become essential.

Check out the best wireless earbuds from affordable in-ear options to premium models by Apple, Beats, Bose, and more ...