Rollkers Walking Skates
Rollkers is a personal transit accessory; the idea is that it is like gently gliding forward at about twice normal walking pace with no additional effort.
Walk faster - Rollkers is a transportation accessory that increases a person’s average walking rate up to 7 miles per hour.
No training needed - Unlike inline skates, Rollkers are immediately balancing and require no specific training.
Self sufficient Battery - Rollkers were developed to provide a healthier, more environmentally friendly form of transportation.
Carry them with you everywhere - Small and light devices make them easy to carry anywhere, anytime.
Fits all sizes of shoes - Totally hands free: “Auto-Clipping” on and off any size and make of shoes.
Regular Technovelgy readers know that I cannot resist the Hugo Gernsback reference -
tele-motor-coaster from his excellent 1911 novel !
Ralph 124c 41 +
In reality they were Tele-motor-coasters. They were made of alomagnesium and each weighed only about one and a half pounds. Each had three small, rubber-covered wheels, one in front and two in the rear. Between the wheels was a small electric motor - about the size of a lemon; this motor could only be operated by high frequency currents and, despite its small size, could deliver about one-quarter horsepower.
Scroll down for more stories in the same category. (Story submitted 3/19/2015) Follow this kind of news
| | Email | RSS | Blog It Stumble | del.icio.us | Digg | Reddit
you like to contribute a story tip?
Get the URL of the story, and the related sf author, and . add
Comment/Join discussion ( 0 )
Related News Stories -
AutoX Sets Up Asia's Largest Robotaxi Center
'The robot cab seemed to know where it was going and, no doubt, the master machine from which it received its signals knew.' - Robert Heinlein, 1951.
Einride Remote Operator Controls Multiple Vehicles
'...some bored drone pusher in a remote driving centre has got your life - and half a dozen other lives - in his hands.' - Charles Stross, 2007.
Hardt Hyperloop Fast Transit In A Can
'...my method will draw the cars forward by an inductive action that is capable of providing tremendous speeds.' - Harl Vincent, 1929.
Drone Swarm Lifts Truck - Not!
'It was now the season that these Birds were wont to take their flight away...' - Francis Godwin, 1638.
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.
Habitability Of Galactic Bulge - Good News For Foundation Fans
'Toran resigned himself to days of careful plotting between Jumps.'
Lava Tubes On Mars And Moon May Be Huge
'Most of the stuff written about Bats' Cave gives a wrong impression.'
Olfactory User Interfaces - Judith Amores Dissertation
Awakened with a whiff of lemon.
Personalized Masks Appear
'The tiger stripes on Jim's mask... made the young people easy to identify.'
Foiling Facial Recognition, Fighting Coaster Viruses, Harlan Ellison-Style
I have no mouth and I must scream.
Ford Uses Obedient Robot Dogs To Update Facilities Maps
'If he sent out two or three of the small tele-operated devices... [he] could see machinery and construction details in real time from both above and below.'
AirTouch Panels Means No More Dirty Touchscreens!
Useful interfaces now appear in thin air.
EllipticaRunner Robot Is Fast, Amazing, Slightly Worrisome
'THEY sent A SLAMHOUND on Turner's trail in New Delhi...'
SPECTER Electroshock Round Fireable From Shotgun
'...the balls sent by this gun are not ordinary balls, but little
cases of glass.'
100 Terabyte Exadrive SSD Also Has Biggest Price
'A man could carry AIs or complete planetary dataspheres in a Schrön loop.'
Mechanical Milking Of Microalgae For Fuel Production
'They call 'em culture tanks. They have bugs -- germs -- growing in them.'
Feel Virtual Reality In Mid-Air!
'...a pressure on the lips - warm and soft, moist and sweet.'
Electric Lasso Gives Police Options
'The blast of silver threads enveloped her...'
TytoCare Offers Futuristic Home Care
'Immediately an enormous apparatus fell on to her out of the ceiling...'
Powdered Regolith Propulsion
'... filling their great tanks with the finely divided dust which the ionic rockets would spit out in electrified jets.'
Ford's SafeCap, Opposite Of Niven and Barnes' Napcap
'In the napcap a client became an instant yoga master...'
More SF in the News Stories
More Beyond Technovelgy science news stories