Superconducting Electric Motor Car
A automobile with a superconducting motor has been announced by Sumitomo Electric of Japan. The car is a modified Toyota Crown Comfort sedan powered by a 365 kilowatt superconducting motor cooled by liquid nitrogen.
(Superconducting motor car)
The car was unveiled in Osaka on June 12.
Sumitomo’s motor uses high-temperature superconducting wires instead of the copper wire typically used in the coils in electric vehicle motors. When cooled to an extremely low temperature, electrical resistance and current loss are reduced to nearly zero, so the motor can operate with greater energy efficiency and torque — in other words, the motor uses less electricity to do the same amount of work. The company says the prototype vehicle can travel 10% farther than conventional electric vehicles running on the same type of battery.
Via Superconductor electric vehicle.
Scroll down for more stories in the same category. (Story submitted 6/13/2008)
Follow this kind of news @Technovelgy.
| 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 -
Auto Emotion Detector Lets Your Car Know Your Mood
'Why don't you take a stress pill and get some rest?'- Arthur C. Clarke, 1968.
RYNO To Heinlein - Your Tumblebug Is Ready!
'It is about the size and shape of a kitchen stool, gyro-stabilized on a single wheel...'- Robert Heinlein, 1940.
RF Safe-Stop Shuts Cars Off
'...a police control-override.'- Keith Laumer, 1965.
Honda's Tumblebug - The UNI-CUB beta
'A tumblebug does not give a man dignity…'- Robert Heinlein, 1940.
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.
Augmented Reality Ship's Bridge From Rolls Royce
'... the immense, three-dimensional, minutely cubed model...'
Artificial Blood From Factories
This blood's for you.
Wrigley's Anti-Impotence Chewing Gum
'Chew one of these, Mr. Chip.'
Arcology Now Universal Constructor
'... the hotel direly wanted to exist.'
MisTable Fog Display Like SeaQuest DSV
Captain Bridger, a message is coming in.
Full-Size Invisibility Cloak Now Possible
'I donned it and drew its hood, and threw on its current.'
Bioengineered Muscle Grows In Mice
'Joeboys... shoulders bulging with grafted muscle.'
Self-Assembling Nanoparticles Move Like Tiny Gears
'Microscopic machinery, smaller than ants, smaller than pins, working energetically...'
PredPol Predicting Crime As It Happens
'All day long the idiots babbled...'
UK Internet Filters Default To 'Family-Friendly'
'People bought personalized filter programs...'
NASA Gives Away Rocket Code - For Dads
'The rocket thundered and leaped. The children danced in their hammocks, screaming.'
Automated Planet Finder Telescope Starts The Hunt
'I was near enough it now to set my automatic astronomical instruments to searching it for a habitable planet.'
Crabster CR200 Robot Prowls The Deep
'The handling-machine did not impress me as a machine, but as a crablike creature...'
Neither Dead Nor Alive - But Not In Suspended Animation
'...Can he be brought out of the cold-pack?'
Dolphin Whistle Translator
'Louis could hear the other translator discs whistling softly in Puppeteer, snarling quietly in the Hero's Tongue.'
Military Tech Inside Your Roomba?
What else can Roomba do?
More SF in the News Stories
More Beyond Technovelgy science news stories