If you've ever struggled to fall asleep, you've probably been told to do some kind of counting trick that's "guaranteed" to help you drift off. No, not counting sheep (what does that even mean, ...

Conspiracy theorists want to get rid of voting machines, but research has found hand counting to be less accurate and more expensive. Humans are not as good as machines when it comes to certain tasks.

Five new counting books all share one essential strategy: to start a conversation. By Amy Alznauer A counting book is tricky to write, for it must inspire readers to do two things at once: to count ...