Hyperloop Transport Proposed By Tesla's Elon Musk

Elon Musk has proposed a "fifth mode" of transportation - a Hyperloop device that will be fast enough to permit a trip time of 30 minutes between San Francisco and Los Angeles.

(Elon Musk describes the Hyperloop)

The Hyperloop has been vaguely described by Musk as a "cross between a Concorde, a rail gun, and an air hockey table." A better description might be an elevated tube system with a magnetic levitation system similar to high-speed bullet trains. The kicker would be the enclosed tube, which would provide a nearly friction-less surface for individual capsules to travel in.

ET3's Hyperloop-like project already has a number of schematics and plans already in place. They claim an automobile-sized, six-passenger capsule constructed for "outer space" travel conditions could easily reach speeds of 4,000 miles per hour on longer journeys across the country or across continents. In theory, this elevated tube system could be built for a tenth of the cost of high-speed rail and a quarter the cost of a freeway. The projected cost for a passenger to travel from Los Angeles to New York is $100.

The tubes could be connected to form a new superhighway across the United States.

Science fiction fans well remember this idea from works like Robert Heinlein's Double Star (see vacutubes and bounce tubes).

However, the basic idea is actually 200 years old this year! George Medhurst, a mechanical engineer born in 1759, had a similar idea. In Medhurst's system, however, the airtight tube contained blasts of air that propelled the carriages forward.

Here is the relevant bit from Medhurst's 1812 document Calculations and remarks tending to prove the practicability ... of a plan for the rapid conveyance of goods and passengers upon an iron road through a tube of 30 feet in area, by the power and velocity of air.

"In order to apply this principle to the purpose of conveying goods and passengers from place to place, an hollow tube or archway must be constructed the whole distance, of iron, brick, timber, or any material that will confine the air, and of such dimensions as to admit a four wheeled carriage to run through it, capable of carrying passengers, and of strength and capacity for large and heavy goods. The tube must be air tight, and of the same form and dimensions throughout, having a pair of cast iron wheel tracks securely laid all along the bottom, for the wheels of the carriage to run upon.

Via Yahoo News.

Scroll down for more stories in the same category. (Story submitted 7/12/2013)

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 ( 11 )

Related News Stories - (" Transportation ")

WEpod Driverless Vehicle On The Netherlands Roads
'The car moved smoothly away. Mirelly-Lyra half relaxed; she was not steering.' - Larry Niven, 1978.

Airbus E-Fan All-Electric Plane Now Ready
I couldn't believe it, either. An amazing technical feat.

Self-Driving Truck Corridor From Manitoba To Mexico?
This might be the safer idea...

Rollkers Walking Skates
'Each had three small, rubber-covered wheels, one in front and two in the rear.'- Hugo Gernsback, 1911.


  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

Tesla Promises Fully Autonomous Cars By 2018
'It's been a criminal offense for at least a hundred years to drive manually on a public highway.'

Light Molecules (And Maybe Light Sabers, Someday)
'It will be matter, matter made of light...'

Telepresence In The Office
'That led to his development of robot probes; small devices with cameras and sound equipment which could move freely... under direct control.'

Piper, Google's 2 Billion Line Code Repository, Needs A Cool Display
'The student pointed a finger and as he did so, the line of equations marched down the wall...'

WEpod Driverless Vehicle On The Netherlands Roads
'The car moved smoothly away. Mirelly-Lyra half relaxed; she was not steering.'

Computer Predicts Psychosis Better Than Psychiatrists
'The mechanism which was the portable extension of Dr. Smile...'

Robot Evolution Needs Mass Extinction Events
'It was small, one of the baby ones.'

Lab-Grown Kidneys Implanted Successfully - In Animals
'For a while your colonists will have to come up to the Hospital to get treatment with the ramrobot symbiots...'

Korean Lab Ready To Clone Your Dog
Man's best friend, cloned.

DARPA NeuroTech Hand With Natural Sensation
'Take care, sir.'

Nuke Mars To Terraform It, Says Elon Musk
'... Mars could not be made habitable without first being stocked with air and water...'

Texas-Sized Ice Slab Found On Mars
'That's okay, still ice in The Rock and a miner expects to sound for it...'

Invisible Drones Will (Not) Appear Over Your Town
'Light-waves are bent around it without loss or distortion.'

Transwheel Drone Robotic Delivery Vehicle
One good single-wheel delivery concept deserves another.

Cool Chaac Ha Dew Collector Video
'The surface condenses moisture out of the air...'

NASA Turns To Museum Space Shuttles For Parts
Tropes true to life.

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.