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 ")

Have I Seen The Tesla Roadster Story Before?
'Only it wasn't a vessel. It was an automobile...' - Theodore Sturgeon, 1941.

Self-Driving Car Ticketed
This just missed making my day.

Loomo Mini Transporter Robot Companion You Ride On
'Slowly the [robot] horse raised its head, wiggled its ears, blinked twice, gave a tentative whinny.' - Christopher Stasheff, 1969.

Tesla Semi Truck Now At Work
Why wait? Tesla Semi now hard at work.

 

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

Swarm Of Mindless Robots Works Together
'Very tiny pseudo insects that... can unite to form a superordinate system.'

SpotMini Robot Dog, Autonomous And On Sale In 2019
Great, an autonomous slamhound. It is cute, though.

RoboFly Is Laser-Powered, Adorable
Don't swat this fly!

MSG Sphere Las Vegas, ala Star Wars
'The smoky globe, hung in the vault, was shot with colored light...'

Tetraplegics Dominate Avatar Races
Well, just speaking brain-to-computer...

MIT Ampli Blocks Build Biomedical Devices
Damn it Spock, I'm a doctor not an engineer!

UberAIR Asks For Skytaxi Landing Prototypes
You know you want to ride in one.

Boring Tunnel Almost Ready
Your underground future is calling!

Handheld Human Skin Printer
It outputs a thin wad of uniflesh.

Healthy Fast Food Courtesy Of Robot Chefs
'The electric cook was stirring empty nothing in a pan, with a zeal worthy a dozen eggs.'

Mass Production Of In Vitro Meat From One Sample
They're Assimilating Our Culture, That's What They're Doing

Amazing 'Hybrid' Solar-Powered Sea Slug Does Photosynthesis
Thank goodness for Star Trek.

Retinal Prosthesis Uses Organic Printing Inks
We can rebuild you - well, your eyes, maybe.

Should You Submit Your DNA To A Database?
Consumer DNA services are often inaccurate.

Squid-Like Robots Soon To Be 3D Printable
'It was a chemotactic artificial jellyfish designed to slither...'

Humans Evolve Deep Diving Abilities
Sounds like '60s sci-fi to me.

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.