The Vail YoYo Challenge comes to the Vail Family Fun Fest today in Lionshead Plaza in Vail! We love to introduce kids and parents to all kinds of fun activities and challenges, and we have a great one ...

Even the most basic yo-yo tricks depend on the toy’s ability to keep on spinning. But why does it spin so fast for so long? The magic center of a yo-yo is a bearing—a bunch of tiny metal balls trapped ...

Everybody knows how a yo-yo works. It's two disks mounted on an axle attached to a piece of string, and it goes up and down if you throw it right. But what about when the two disks and the axle aren't ...

Brian Melford knows how to handle a yo-yo. The 27-year-old Bronx man has more than 300 of them. Some, he designed himself. By day, he’s an aide to City Councilman Andy King. But in his spare time, ...

BURLINGTON - "Sleep it," Judith Schulz ordered. With those words, three silver-colored yo-yos dropped to the end of their strings and hung there, stalled but still spinning. The three boys holding the ...

The contest features various styles of yo-yo play, with each contestant doing a performance set to music. Yo-yo like a pro: Inside the World Yo-Yo Contest in Cleveland It may not be an Olympic sport ...