Sponsors and Curators The Museum of Yo-Yo History is a labor of love, and we would not be able to stay up-to-date with exhibits without the support of our sponsors and curators. Big thanks go to One Drop Design and Duncan for supplying us with their latest models, YoYoExpert for their help and support, and to Cody Orr, TotalArtist and YoYoBrothers™ for allowing us to use their collections! If you're a manufacturer, or just a big collector and you want to help support the Museum drop me at line at chimera@yoyomuseum.com Yomega Brain Science poster Exhibit #4419 Type Advertising Size 43cm tall Width 28cm Condition Mint Date 1998 Owner Rick Brough Compare A poster from HPK Marketing to help promote the Yomega Brain and promote Team High Performance's yo-yo demonstrations and tours. This Yomega Brain Science poster is from about 1998. The Brain yo-yo featured a centrifugal clutch system that opened during the downswing, allowing the yo-yo to "sleep" or spin freely at the end of the string. As the spin time slowed down, the clutch engaged, and the yo-yo automatically returned to the player's hand. The innovative design was like having a built-in safety net for beginners. It was the perfect yo-yo for those just starting their yo-yo journey. The Brain was introduced by Yomega in 1984 and is still in production today (2024). See also the following: • The Yo-Yo with a Brain exhibit. • Glow in the dark version of the Brain yo-yo. • Yomega High Performance Yo-Yos poster. • Yomega Brain Science poster. • The Brain received US patent number 4,332,102. Other Views Poster, large 2005-2025 Software © David W. Hall & Grahame BaptieWright Content by David W. Hall & Rick Brough