Who invented switch pitch

From adaptive nanotech to flexible building materials, Hoberman has created surprising and inventive designs at every scale. The Hoberman sphere, like this rainbow mini sphere , is recognized by kids of all ages, and has been included in the permanent collection at the Museum of Modern Art in New York City. You may also know his mezmerizing Hoberman Switch Pitch. Plus: Hoberman spheres transform in this colorful kinetic installation.

This Webby award-winning video collection exists to help teachers, librarians, and families spark kid wonder and curiosity. TKSST features smarter, more meaningful content than what's usually served up by YouTube's algorithms, and amplifies the creators who make that content. Ask Question. Asked 7 years, 1 month ago. Active 5 years ago. Viewed 8k times. Here's a picture of the ball in first position, then midair, then in its second position. Thank you! Improve this question. Emily Emily 1 1 silver badge 3 3 bronze badges.

Would be absolutely great if the concept of geometric Berry phase would play a role! I always thought the bits which turn the ball into a star best description I can come up with in mid-air were weighted so that when you applied the 'spin' to it they'd be forced outwards, the lapse in motion as it fell closing it into a different coloured ball- it's cool even without the physics though. Thomson or Alfred Mayer would use this as a "possible" classical model of neutrino oscillations, if they were alive today.

Add a comment. Active Oldest Votes. Is composed of two types of pieces: disc-like piece: there are 4 of them visible for each color, they are surrounded by 3 of the other type: foil-like: they surround each disc-like piece when the ball is contracted Going from one configuration to the other involves the hiding of 4 disc-like pieces, the surfacing of the other 4 that were hidden inside, and the flipping of all the foil-like pieces. Improve this answer.

Featured on Meta. His Hoberman Arch was the centerpiece of the Medal Plaza at the Winter Olympic Games in Salt Lake City, and was, at the time, the largest unfolding structure in the world, according to press materials.

It is now installed at a site in Salt Lake City as a permanent structure. He has also installed his architectural art in a vineyard in France, and created a seven-story transformable video screen for the Irish rock bank U2's world tour. In he and his Hoberman Associates will be realizing other outdoor architectural projects as well as fulfilling art commissions from private collectors.

When asked what were his formative influences, he is quick to answer, "My extraordinarily talented parents. With my dad," he says, "if you've seen my works, there's a familiar language. He's a wonderful artist. Contributed Photo Show More Show Less 2 of 3 The Hoberman Sphere, created by Greenwich resident Chuck Hoberman, has the ability to expand and contract from a ball of nine inches-plus to a inch sphere - and back again.

The, now 20 years old, continues to fascinate kids "from 4 to Semmes Show More Show Less.