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More Like A Tumblebug Than A Motorcycle
I was pretty sure I'd seen this item before...
The tumblebug, from "The Roads Must Roll" by Robert Heinlein, published by Astounding Science Fiction in 1940. pic.twitter.com/PcrMgT25lf
— Bill Christensen (@Technovelgy) February 13, 2024
(RYNO To Heinlein - Your Tumblebug Is Ready!)
It's a RYNO fully electric monocycle!
Once your brain adapts, the RYNO is astoundingly surefooted (and man, I never expected to say that about a unicycle). Credit the construction, which mounts the dual motors and controllers, three gyroscopes, two removable batteries, and all the accompanying computer brains inside the hub of the 18-inch wheel. With a center of mass somewhere between your shins and software that reacts instantaneously to your every lean, the RYNO feels nearly un-toppleable.
Fans of Robert Heinein's 1940 classic The Roads Must Roll recall the tumblebug:
Gaines and Harvey mounted tumblebugs, and kept abreast of the Cadet Captain, some twenty-five yards behind the leading wave. It had been a long time since the Chief Engineer had ridden one of these silly-looking little vehicles, and he felt awkward. A tumblebug does not give a man dignity, since it is about the size and shape of a kitchen stool, gyro-stabilized on a single wheel.
(Read more about Robert Heinlein's Tumblebug.)
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