You may have played with a yo-yo before -- perhaps you’ve even walked the dog -- but do you know about the physics behind what makes a yo-yo sleep and wake up? Learn all about inertia, angular momentum and the history of the yo-yo in this episode of SYSK.

YO! Y'all gotta come check out the National Yo-Yo Museum in Chico. It's totally dope.

Scarlett Johansson, Penelope Cruz, Javier Bardem and British actress Rebecca Hall star in Woody Allen's new flick VICKY CRISTINA BARCELONA. Hear what the actors have to say about working with the iconic director.

Eric Lindeen (Sweden) was able to keep a total of eight yo-yo's spinning simultaneously up on hooks at the studios of Guinness Rekord TV, Stockholm, Sweden on 28 November 2001.

Frankie Smith - Yo-Yo Outlaw This is the 7th track from the album Double Dutch Bus. Released: 2007 Genre: "R&B, Hip Hop" "F.Smith, C. Alberts, D.McKeown, Sound Spa Music ASCAP/Squirrel Nut Music BMI"

This is an excellent song. Ne Yo.s cool and the ladies are definitely the finest

y yo yo

yo yo yo

Ne-yo's Latest Album

R&B needed some new blood, some proficient, complete-package kind of blood & Ne-Yo was more than happy to be a donor.