Concept Of "Hyperloop" !!!

The Guide to Hyperloop Everything you ever wanted to know about Elon Musk's fever-dream train-in-a-tube. ILLUSTRATIONS BY RADIO FIRST PROPOSED BY Elon Musk, the theoretical transportation system we call hyperloop would propel people- or cargo-filled pods over long distances through steel tubes. Magnetic levitation and big vacuum pumps would do away with pesky friction and air resistance, letting those bus-sized vehicles zip along at speeds approaching Mach 1. It wouldn’t just be fast, the boosters say: Hyperloop could be cheaper and better for the environment than the planes, trains, and cars in which humanity putzes about today. And like so many promised panaceas, it’s actually quite simple—on the surface. The tubes and pods should be easy enough to build, but making hyperloop a reality takes more than a few good engineers and a small fortune or two. It will require a whole lot of legal maneuvering, regulatory wrestling, and a massive amount of political will and public buy-in. Infrastructure, you should know, is hard. What is Hyperloop A Complete WIRED Guide The First Hyperloop The tubular tizzy started in 2012, when Tesla and SpaceX CEO Elon Musk suggested The Hyperloop as a new form of transportation, one that would be twice as fast as a plane and totally solar powered. He didn’t offer any engineering specifics at the time, but in August 2013 he produced a 57-page white paper that outlined his technical thinking for how this system would work. Why is it "hyperloop," not "the Hyperloop"? Well, once upon a time, WIRED capitalized the H, and preceded it with the. You can see that in our early coverage. “When Elon announced the idea, it was Hyperloop: his name for his project,” explains WIRED copy chief Brian Dustrud. “Eventually, and fairly quickly I think, it went from one company’s project to a generic concept.” Along with the capital H, we dumped the article altogether. That's because we see hyperloop more as a kind of technology than a discrete object. So we talk about it the way we do ultrasound, lidar, or high-speed rail, all of which can exist in lots of forms. Plus, there is no working hyperloop in existence. Once that happens, though, we'll be happy to reconsider. At its core, hyperloop is all about removing the two things that slow down regular vehicles: friction and air resistance. To do away with the former, you make the pod hover above its track, like a magnetic levitation train. Musk originally suggested doing this with air bearings, little jets of air on the bottom of the pod. Think of air hockey, he said, but where the air comes out of the puck instead of the table. Today, most hyperloop engineers have decided instead to rely on passive magnetic levitation. Where standard maglev systems are power hungry and expensive, this system uses an array of permanent magnets on the vehicle. When those magnets move over conductive arrays in the track, they create a magnetic field that pushes the pod up, no current required. A complementary magnet system (think of two magnets pushing off one another) would give the pods a push every few miles or so—the near total lack of friction and air resistance means you don’t need a constant propulsion system. ADVERTISEMENT As for air resistance, that’s where the tube comes in. (Yes, tubes also just feel like the future, but that’s not the point.) The tubes enclose the space through which the pods move, so you can use vacuums to hoover out nearly all the air—leaving so little that the physics are like being at an altitude of 200,000 feet. And so, like a cruising airplane, a hyperloop needs only a little bit of energy to maintain the pods’ speed, because there’s less stuff to push through. More speed with less power gets you to where you’re going faster, greener, and—depending on energy costs—maybe cheaper too. How Hyperloop Works After explaining all this, Musk said he was too busy to build the thing himself. He was running both Tesla and SpaceX and didn’t have time to remake yet another industry. So he encouraged anyone interested to have a go. Let there be hyperloop, he said. Most Popular different balls SCIENCE Worrisome New Coronavirus Mutations Are Emerging. Why Now? MEGAN MOLTENI buried tents SCIENCE 9 Adventurers Died Mysteriously. A New Theory Explains Why MATT SIMON Wolf of Wallstreet BUSINESS Robinhood Restricts GameStop Trading—in a Bid to Save Itself BRIAN BARRETT gamestop store banner BUSINESS A Fight Over GameStop’s Soaring Stock Turns Ugly CECILIA D'ANASTASIO ADVERTISEMENT And there was hyperloop. Well, a hyperloop industry, anyway. Soon after Musk’s paper hit the internet, a handful of companies sprung up, bringing together engineers and VC money to solve the problems for real. From the beginning, LA-based Virgin Hyperloop One has appeared to be the most serious contender, with serious VC backing, hundreds of employees, a full bank account, and a test track in the Nevada desert where, in December, it sent a pod racing to 240 mph. Hyperloop Transportation Technologies takes a less built-up approach. Nearly all its engineers have day jobs at other companies (places like Boeing, NASA, and SpaceX). In their free time, they work together, mostly online and in distinct groups, to solve the engineering problems standing between humanity and hyperloop. It has plans to build networks in Central Europe, South Korea, and India. Similarly, there’s rLoop, a Reddit-based community of people who study the various engineering problems in the mission of “decentralizing high technology.” Oh, and Elon Musk is back in the game. The hyperloop progenitor started by hosting a series of student engineering competitions, using a short length of tube he built at SpaceX’s headquarters. Then, last summer, he confirmed he wants to build a hyperloop of his own. His plans are particularly vague, but he thinks the tubular system would go great with the tunnels he wants to create using another new venture, the Boring Company. A Brief History of Hyperactive Hyperloop Imaginings Image may contain Vehicle Transportation Helicopter Aircraft Jet Airplane and Spaceship Image may contain Transportation Vehicle and Airport This image may contain Human Person Transportation Vehicle and Train This image may contain Transportation and Vehicle Image may contain Landscape Outdoors Nature Scenery Aerial View Building Architecture Panoramic Urban and Town This image may contain Transportation Vehicle Car Automobile Tire Wheel Machine Car Wheel Spoke and Alloy Wheel Image may contain Tarmac Asphalt Vehicle Transportation Car Automobile Tire Sports Car Wheel Machine and Car Wheel 1 / 7 ELON MUSK/HYPERLOOP ALPHA Humanity’s first glimpse of the revolution that could be hyperloop came from Elon Musk, in a 2013 technical paper. The details have changed as hyperloop companies approach commercialization, but the basics—levitating pods in a near-vacuum tube—remain the same. While the various companies here are mostly pursuing the same tech (passive magnetic levitation, big vacuum pumps), it didn’t take long for the young hyperloop industry to splinter. Former SpaceX engineer Brogan BamBrogan helped launch Hyperloop One, but left in August 2016 amid a bizarre and bitter legal dispute with the company, in particular cofounder Shervin Pishevar (who took a leave of absence from the company in December 2017 after several women accused him of sexual misconduct). BamBrogan (that’s his legal name) then started his own outfit, Arrivo, except now he’s working on what he calls a hyperloop-inspired system. He got rid of the tube, deeming it too expensive. “If I want to travel really fast between two cities in a low-pressure environment inside a metal tube, I would use an airplane,” he says. It’s a valuable reminder that “hyperloop” is not an invention but a clever combination of technologies that together make something very fast and very fun. Most Popular different balls SCIENCE Worrisome New Coronavirus Mutations Are Emerging. Why Now? MEGAN MOLTENI buried tents SCIENCE 9 Adventurers Died Mysteriously. A New Theory Explains Why MATT SIMON Wolf of Wallstreet BUSINESS Robinhood Restricts GameStop Trading—in a Bid to Save Itself BRIAN BARRETT gamestop store banner BUSINESS A Fight Over GameStop’s Soaring Stock Turns Ugly CECILIA D'ANASTASIO ADVERTISEMENT What is Hyperloop A Complete WIRED Guide The Future of Hyperloop If you really want hyperloop, however, you must build a hyperloop. There are lots of renderings and promises out there: The companies in this space have announced plans to build hyperloops in California, Colorado, on the East Coast, in India, Slovenia, Dubai, and Abu Dhabi. Hyperloop One wants a commercial line in service in 2020. Over the next few years, then, we’ll start to see answers to the real question here. It’s not “can hyperloop work”—we know the engineering make sense. As BamBrogan puts it: “It’s within the laws of physics, but hard enough to be fun.” Here’s the real question, as put by David Clarke, director of the Center for Transportation Research at the University of Tennessee, Knoxville: “Can it compete—from a capital standpoint and an operating standpoint and a safety standpoint?” To really work, Clarke means, a hyperloop must offer the kind of service, pricing, and safety record that will draw paying passengers away from current modes of transportation, including airlines, trains (that applies more overseas than in the US), and the personal car. Those systems may not be perfect, but they have established user bases, are more or less profitable, and are safe enough to keep people riding and regulators happy. They know how to work with governments around the world, and they know how to build the infrastructure they need to run—how to get it certified and funded and in place. That’s why the first hyperloop systems will likely target very specific use cases with built-in passengers and minimal political hurdles. They could connect an airport to a city center or public transit hub, or send cargo from a port to an inland distribution center, so trucks don’t have to crowd into already congested areas. Tackling a real long-distance, city-to-city route will make things much harder. To even have a shot at competing, hyperloop must start by finding a way to finagle through the bureaucratic regulations that govern what gets built where. The people running these companies insist that it won’t be as hard as it seems and that they’re already working with eager governments to get their systems built. To make things easier, Hyperloop One held a competition in which cities pitched for the right to host the thing. No doubt, places willing to clear out obstacles like pesky regulations stood out. The winners included Canada (with a route connecting Toronto, Ottawa, and Montreal), Florida (Orlando to Miami), and India (Mumbai to Chennai), but the company hasn’t announced any actual plans to start building. And, of course, it remains to be seen whether any promises will hold when local residents protest, land rights prove hard to acquire, and construction costs mount up. Most Popular different balls SCIENCE Worrisome New Coronavirus Mutations Are Emerging. Why Now? MEGAN MOLTENI buried tents SCIENCE 9 Adventurers Died Mysteriously. A New Theory Explains Why MATT SIMON Wolf of Wallstreet BUSINESS Robinhood Restricts GameStop Trading—in a Bid to Save Itself BRIAN BARRETT gamestop store banner BUSINESS A Fight Over GameStop’s Soaring Stock Turns Ugly CECILIA D'ANASTASIO ADVERTISEMENT More hurdles: These companies will need to figure out how to prove that traveling by tube is safe. What happens if an asteroid rips open the tube or one of the supporting pylons collapses in an earthquake? The hyperloop engineers say the pod will just slow down in the face of sudden air resistance, but a rapid slowdown is often known as a crash. And if the pod is near a ruptured tube, what happens if it flies out? Will regulators insist the pods meet crash standards, like cars, or that everyone wear seat belts at all times? Whatever the answers, expect the first working systems to move cargo, not carbon-based lifeforms. More questions: How much energy will it take to fling those pods up to near-supersonic speeds? Doing it with renewables would be great, but can you generate and store enough solar power to run all those pods, wherever they are, whenever people want to whoosh? Then there’s the money. Virgin Hyperloop One CEO Rob Lloyd has said it would cost about $10 million to build one mile of two-way track, less than a third of what California is paying for its stuck-in-limbo high speed rail system. Musk’s original paper estimated a hyperloop from Los Angeles to San Francisco would cost $6 billion, and you could recoup the investment and cover operating costs with $20 ticket prices. Of course, that was five years ago and doesn’t account for changes in the engineering made by the involved companies; it also comes from a man notorious for lowballing cost (and time) estimates. The truth is, we have no idea how much it will cost to maintain a working hyperloop, which requires keeping hundreds of miles of tubes nearly free of air, and won’t until we’re closer to a working system. If you’ve ever wondered what happened to the high speed rail system that was supposed to connect Los Angeles and San Francisco, or why people stopped building super fast magnetic levitation trains after the first few systems started service, you should know that details like local politics and maintenance costs have a knack for hampering transportation innovation. And maybe that’s not such a terrible thing. Trains, hyperloops, airports, light rail lines—these are big things that cost a lot of money and impact many people’s lives. You want to be sure of what you’re doing before you throw the switch. So what comes next? A bit more engineering, to start. Then real life—and that’s when we’ll see whether hyperloop can really change the world, or at least get rid of some of the traffic. And if you really want to ride in a hyperloop and you’re not a shipping container, you might want to move to Dubai. If any place can sweep away political hurdles and ignore potentially outrageous energy bills, it’s the city whose motto might as well be “Sounds shiny and impractical—let’s do it!” What is Hyperloop A Complete WIRED Guide Learn More The Age of Hyperloop Has Arrived. Well, for the Most Part The first public demonstration of anything resembling a hyperloop was in May 2016, when Hyperloop One (as it was then known) raced a 1,500-pound aluminum sled down a track at 300 mph before it stopped by plowing into a pile of sand. The test didn’t even feature a tube, but the company claimed it as a milestone, the first time it proved its propulsion system worked. Four years after Elon Musk first suggested tubular transportation, this was evidence the technology to make it happen was coming together. Students Build the World’s Fastest Hyperloop—Then Elon Musk Showed Up When Elon Musk decided he wanted to help make hyperloop after all, he started by using SpaceX to host a series of (mostly) student competitions to design the pods that would travel inside the tube and see how fast they could make them go. Musk provided the test tube, a mile-long steel pipe, six feet in diameter. In the summer of 2017, the WARR Hyperloop team, from the Technical University of Munich, won the latest round, hitting 192 mph. A few days later, Musk revealed he had run his own test—and topped out at 220 mph. And now he says that yes, he is indeed trying to build a hyperloop. The Elegant Tech That May Make Hyperloop a Reality The physics of making a pod levitate and of sucking air out of a tube are sound, but engineering challenges remain. Hyperloop One competitor Hyperloop Transportation Technologies rejected Musk’s original suggestion for the levitation bit—air bearings, which work like an air hockey table, in reverse—in favor of passive magnetic levitation. Cities Crave Hyperloop Because It’s Shiny—And Talk Is Cheap In the spring of 2017, representatives from 11 American regions traveled to Washington, DC, in search of a common goal: winning the right to bring the hyperloop back home. The only problem? Hyperloop One has not proven it can make it work, especially not at scale, or for a reasonable cost. But the siren song of hyperloop—faster, greener, cheaper—is hard for cash-strapped, traffic-clogged cities to resist. Brogan BamBrogan Is Taking the Hyperloop to Colorado Brogan BamBrogan is working on what he calls a hyperloop-inspired system—one without a tube, which he says is expensive, impractical, and doesn’t add all that much, at least not for the relatively short stretches he wants to cover. The Race to Build the Hyperloop Could Fix Boring Old Trains and Planes Despite the hype, there’s a good—maybe better than that—chance hyperloop will never really happen, or that it will at least never spread to the point where it’s a common way of getting around. The good news is that the engineers trying to make this thing work could produce tech that makes existing transit modes better: better maglev trains, futuristic plane windows, safer and smarter cars, even cheaper space travel. Meet the 89-Year-Old Reinventing the Train in His Backyard Max Schlienger doesn’t think much of the hyperloop. The 89-year-old engineer has his own way of improving travel. A modern update of the 19th century’s atmospheric railway, Schlienger’s Vectorr system uses vacuum power inside a small tube to propel a canister of sorts, which connects to the train carriage on the track above it with magnets. As the canister inside the tube moves, so does the train. Schlienger built a one-sixth scale model of the system at his Northern California home (which doubles as a vineyard), but like the hyperloop the path to deployment is hard to see.