Science Fiction
Dictionary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
 |
World's Fastest Elevator Now In World's Tallest Building - Going Up?
Toshiba Elevator and Building Systems Corp announced the installation of the world's fastest passenger elevator just exactly where it is needed - in Taipei 101, the world's tallest building. The elevator runs at a top speed of 1,010 meters per minute when ascending (600 meters per minute on the way down), which works out ot 60.6 kilometers per hour. And it's official; Guiness has certified it for the 2006 edition. Elevator technology is more important than it looks; the invention of the safety elevator by Elisha Otis in 1857 and the subsequent introduction of the gearless traction electric elevator in 1903 allowed designers to create high-rise buildings that people would actually use.
(Taipei 101, Taiwan)
The world's fastest elevator offers the following new technologies:
- The world's first pressure control system, which adjusts the atmospheric pressure inside a car by using suction and discharge blowers, preventing those riding inside the car experiencing 'ear popping'
- An active control system which cancels vibrations by moving the counter mass in the opposite direction based on the vibration data from a sensor installed in the car
- Optimization in the configuration of the streamlined car to reduce the whistling noise produced by a car running at a high speed inside a narrow hoist-way. This is based on pressure analysis of the atmosphere in the hoistway and on the car surface during operation
Speaking of which, check out the over-the-top gravitic repulsion elevator, from Isaac Asimov's 1951 classic Foundation.
The elevator was of the new sort that ran by gravitic repulsion. Gaal entered and others flowed in behind him. The operator closed a contact. For a moment, Gaal felt suspended in space as gravity switched to zero, and then he had weight again in small measure as the elevator accelerated upward. Deceleration followed and his feet left the floor. He squawked against his will. (Read more)
I can't believe there are very many science fiction elevator enthusiasts, but for those of you who can't get enough elevator news, check out the elegant undersea bubble elevator from Saturn's Race, by Larry Niven. And of course the bounce tubes, from Robert Heinlein's Double Star - they skip the actual elevator car itself.
And don't forget what must be the ultimate tallest elevator - the space elevator from Arthur C. Clarke's The Fountains of Paradise. See the toshiba elevator press release and the detailed elevator engineering description; hat-tip to Roland (more info on the building at his site).
Scroll down for more stories in the same category. (Story submitted 12/18/2004)
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 ( 4 )
Related News Stories - (" Transportation ")
San Francisco Autobus
'THE autobus turned silently down the wide street...' - Stanley G. and Helen Weinbaum, 1938.
Volvo's Autonomous Truck
'They were automatic trucks such as are used for making deliveries...' - Miles J. Breuer, 1932.
Eviation Alice Electric Plane First Flight
'A white electric plane approached at great speed...' - Charles Cloukey, 1930.
Robotaxi By Cruise Premieres in Austin, Texas
'... he settled back in a robotaxi and the brilliant lights of the streets flashed past.' - Joe Gibson, 1953.
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.
Science Fiction
Timeline
1600-1899
1900-1939
1940's 1950's
1960's 1970's
1980's 1990's
2000's 2010's
Current News
Athena Smart Security Guard Robot With Face Recognition
'You are who we say you are, Dr. Dakin,' Turner said.'
The FLUTE Project - A Huge Liquid Mirror In Space
'It's area, and its consequent light-gathering capacity, was many times greater than any rigid mirror...'
Robot Preachers Found To Undermine Religious Commitment
'Tell me your torments,' the Padre said, in an elderly voice marked with compassion.
CyberCab - Tesla Renames The Robotaxi
'A cybercab dogged their heels...'
SpaceHopper Microgravity Robot Lands On Its Feet
'...a slender-legged tripod surmounted by a spherical body no larger than a football.'
Brin's 1990 Novel Earth Still Full Of Predictions
'... making the point that their likenesses, every move they made, were being transmitted.'
'Whisper Mode' ala Blue Thunder Researched At Bristol
'Forest Lawn.'
Gaia - Why Stop With Just The Earth?
'But the stars are only atoms in larger space, and in that larger space the star-atoms could combine to form living matter, thinking matter, couldn't they?'
Microsoft VASA-1 Creates Personal Video From A Photo
'...to build up a video picture would require, say, ten million decisions every second. Mike, you're so fast I can't even think about it. But you aren't that fast.'
Splendid View Of Eclipse From Orbit Visualized And Repurposed By Arthur C. Clarke
'The area affected was five hundred kilometres across, and perfectly circular.'
Bespoke Environment Music From AIs
'Call 'em Winter Mute," said the other, making it two words.'
Goldene - A Two-Dimensional Sheet Of Gold One Atom Thick
'Hasan always pitched a Gauzy - a one-molecule-layer tent, opaque, feather-light, and very tough.'
SpaceX Wants A Moonbase Alpha
'And he had been sent with troops, supplies and bombs to command Russia's most trusted post, the Moonbase.'
Vast Apartment Living Will Get Even More Vast
'What is your population', I asked. 'About eighty millions.'
NASA Wants Self-Driving Or Remote-Controlled Vehicles For Lunar Astronauts
'THE autobus turned silently down the wide street of Hydropole. Robot-guided, insulated from noise and cold...'
Elon Musk Says Robotaxis Will Be Ready This August, 2024
'The car had no steering wheel, and no one drove!'
