Roughly a quarter of American adults say they haven’t read a book in the past year. Who are these non-book readers?
Compared with 10 years ago, American teens are devoting more of their time in the summer to educational activities and less time to leisure.
Independence Day is a national celebration of freedom, fireworks and frankfurters. It's also, by one measure, the most dangerous day of the year.
Those 60 and older now spend more than half of their daily leisure time, four hours and 16 minutes, in front of screens.