Q — I want to start a yo-yo collection for my grandson. Can you supply me with the address for the newsletter “Yo-Yo Times” and tell me how to obtain a copy of “World On A String,” which I understand ...

When you played with a yo-yo, have you ever wondered when and where this toy came from? The truth is, we don’t have an exact answer for either. While historians suggest that the toy likely originated ...

The man behind me in the queue was trying to be helpful: “It’s true, though, right? They are used as weapons in Asia. I go there a lot and I’ve seen them do it—they’re lethal.” He made a sudden ...