RYNO To Heinlein - Your Tumblebug Is Ready!

The RYNO is a fully electric monocycle, a one-wheeled scooter you can buy today.


(RYNO video)

...the RYNO balances itself front-to-back when standing still. With both feet on the ground, it nudged around to keep my center of gravity poised directly over the axle. With only one wheel, side-to-side balance is up to you. It's a big wheel, though, wearing a 240-millimeter-wide motorcycle tire usually found on big ol' Harley-Davidsons. There's a brake lever on the right, though it doesn't work the way you'd expect it to (more on that in a minute). Turning the handlebars swivels the seat on a pivot somewhere behind your tailbone, which feels completely foreign when standing still. And that's it for controls—your body position does the rest.

After about 5 minutes, the whole process began to feel natural. Icy, frigid conditions prevented me from taking an extended ride, but Chris says most folks get the basics after about 15 minutes, with master maneuvering taking just a few days.

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.)

Here's the artist's view of what a tumblebug looked like, from the cover of Astounding Science Fiction:


(Heinlein tumblebug from Astounding SF June 1940)

The RYNO ships in April for just $5,300 at RYNOMotors (via Gizmodo).

Scroll down for more stories in the same category. (Story submitted 2/11/2014)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 0 )

Related News Stories - (" Vehicle ")

Superior Morals For Autonomous Cars
Exemplars of military and civic virtue.

Tesla's To Eye Future With New Sensors?
'I want to show you something new in the way of an automobile.' - David H. Keller, 1935.

Mobility Scooters Go Offroad
'Noiselessly, on rubber-tired wheels, they journeyed down the long aisles...' - David H. Keller, 1928.

Tesla Model S Is Also A Boat (Sort Of)
'This Dick Dare contraption of yours...' - Robert Heinlein, 1941.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

 

Current News

Self-Healing Textiles! Say Goodbye To Torn Jeans
'The constant renewal of the fibers, repairing any faults...'

Fleets Of Ford Autonomous Cars In 5 Years
'He urgently addressed the vehicle's AI."Can't we go any faster?'

Electric Head Patch Helps PTSD Patients
'Don't confuse this with the little ten amp neurosis models.'

MEDi Robot Calms The Nervous Patient
'Specially programmed stabilizing surrogate devices.'

NASA's Interplanetary Internet DTN
'This was the center of Interplanetary Communications.'

Superior Morals For Autonomous Cars
Exemplars of military and civic virtue.

Housekeeping Robots Easy To Imagine, Tough To Make
George Jetson had it easy.

Augmented Reality On Construction Sites
'To Nigel Bishop, the walls had become blue glass...'

Moorebot Personal Assistant Robot
'...a full-size 38-tube fully automatic companion for you!'

One-Shot Gene Therapy Cure $665K
One shot - one cure. Guaranteed.

Laser 'Autonomous Target Selection' Now Available To Curiosity Rover
And, given the birthday situation, is this a good time?

Ultrasonic Wireless ‘Neural Dust’ Sensors For Medical Monitoring
'These dustmotes already had sensors and independence built in.'

Breathable Carbon Nanotube Membrane For 'Smart Uniforms'
'The 'skin's got these reflexes, changes its permeability...'

Record 1007 Robots Dance In Harbinger Of Doom
Okay, Sonny, I know you're out there.

Cicret Makes Your Skin Into A Display
'On the translucent mica-like coverings over the orifices, appeared reddish characters...'

Tesla's To Eye Future With New Sensors?
'I want to show you something new in the way of an automobile.'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.