high-speed rail
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US and Chinese firms agree on high-speed rail plan from LA to Vegas
Pledge agreements aren't the only deals being inked ahead of Chinese President Xi Jinping's first official state visit to the US. A consortium led by China Railway Group has come to terms with America's XpressWest Enterprises LLC to jointly build and operate a high-speed rail link running between Los Angeles and Las Vegas. The project has already cleared its environmental impact study, obtained all of the necessary DoT licensing and right-of-way approvals, and is ready to begin building as soon as next September. China Railway has already put up $100 million in initial capital. According to China Railway, the route will span 230 miles between Las Vegas and Los Angeles proper. XpressWest's website, however, claims the tracks will stop in Victorville, California, 85 miles outside of LA, and 55 miles closer to its destination.
Inhabitat's Week in Green: rocket fuel, recycled jeans, and the electric eel powered Christmas tree
Each week our friends at Inhabitat recap the week's most interesting green developments and clean tech news for us -- it's the Week in Green. Eco transportation took off this week as researchers in Sweden discovered a new molecule that could make rocket fuel 30 percent more efficient. We also caught up with Russia's plans to construct a new high-speed rail system for the 2018 World Cup, and we saw several major auto manufacturers give their vehicles green upgrades - Ford announced it will insulate its 2010 Focus with recycled jeans, and Chevrolet launched plans to transform 100,000 pounds of used oil booms into parts for the Volt. The past week also saw bright horizons dawn for renewable energy as the world's largest parabolic trough solar plant received a $1.5 billion DOE loan. The world of consumer tech was energized by the sun's rays as Toshiba unveiled a new solar-powered e-book reader and one designer developed a solar-powered desalination system that could keep shipwrecked survivors alive at sea. We also brought you artist Michael McKean's plan to shoot rainbows across the sky at will with his solar-powered rainbow generator. Speaking of spreading renewable cheer, this month Japan's Enoshima Aquarium unveiled the world's first Christmas tree powered by an electric eel. The FAA also got into the holiday spirit as they approved a next-gen Santa sleigh that delivers gifts 53% faster, and if you unwrapped a new video game system this year, you may be interested to know that the Nintendo Wii was recently crowned the most energy-efficient next-gen gaming console. Finally, if the wintry weather has you feeling down, just take a peek inside this supermassive airship hangar, transformed into a year-round tropical island getaway.
Chinese passenger train reaches 302mph, claims speed record for unmodified trains
Did you find the 262mph record that China scooped up only two months ago impressive? Well, add another 40mph to that number as today Xinhua News has revealed China's claim to the new speed record for unmodified commercial trains. The new line presently being tested between Beijing and Shanghai has delivered a mind-warping 302mph (486kph) top speed, which is projected to help cut down travel times between the two cities in half, down to a mere five hours. As with the Shanghai-Hangzhou connection that held the record previously, speeds with actual passengers on board will probably be limited to more moderate levels when this connections opens up in 2012, but the Chinese government's goal is still that magical 312mph (500kph) mark -- at this pace, they should be there by Tuesday.
China's Shanghai-Hangzhou rail line opens, hits record breaking speed of 262mph
High speed railways, particularly in Asia, have been soaring at around 200 miles per hour for quite some time now, but given just how much pride the Chinese have in their own rail system, it's no shock to hear the entire nation gloating about a new speed record. Of course, we're pretty partial to records ourselves, so we'll happily open up a round of applause when a bullet train hits 262 miles per hour without imploding. The newfangled Shanghai-Hangzhou connection (which connects Hongqiao and Hangzhou) has gone into service today, with most riders treated to a top speed of only 220 miles per hour. Officials have already stated that they're hoping to improve speeds to over 312 miles per hour, with other nations reportedly anxious to get ahold of their technology. Oh, and if you're curious about details, the CRH380 train covers 126 miles in just 45 minutes, with seats starting as low as $12. Update: We've learned that a maglev train in China has been known to hit around 268 miles per hour as recently as two months ago -- we're sure semantics are to blame here.
Inhabitat's Week in Green: speed demon saws, emergency bras, and the pedal-powered monorail
Each week our friends at Inhabitat recap the week's most interesting green developments and clean tech news for us -- it's the Week in Green. This week China blazed a trail for green transportation as their newest train smashed the world record for high-speed rail travel. We also showcased a cutting edge vehicle powered by six circular saws and saw Google invest 1 million dollars in Shweeb's bicycle powered monorail - we can't wait to give it a spin! We also saw big things brewing for alternative energy as wave power lit up the US energy grid for the first time and Stanford scientists unveiled a new type of nanotech solar cells that can produce ten times more electricity than standard PV's yet are thinner than a wavelength of light. Adobe also kept step with the latest in energy tech by upgrading its campus with a dozen Bloom Box fuel cells, and Volvo unveiled plans to create a new type of car body that doubles as a battery! In other news, this week we spotted a great crop of green gadgets including an "emergency bra" that doubles as a gas mask, a flexible new type of electronic skin, and a stunning collection of recycled speaker art, fit to mount on your wall. We also rounded up our five favorite eco gadgets for guys and we ooh'd and aww'd at these incredibly detailed scooters made out of paper!
Inhabitat's Week in Green: high speed rail, augmented reality, and body broadband
The Week in Green is a new item from our friends at Inhabitat, recapping the week's most interesting green developments and clean tech news for us. It was a monumental week for efficient transportation as China unveiled plans to connect its high speed rail network all the way to Europe. We were also excited to see Solar Roadways unveil the first prototype of an energy-generating road that stands to transform our freeways into power conduits. Meanwhile, one 74 year old man is going solo and blazing his own trail across the states aboard a solar powered stroller. Inhabitat also showcased several amazing feats of architecture this week. One of the world's first skyscrapers with built-in wind turbines is rising above London, while designer Enrico Dini has created a gigantic 3D printer that is able to create entire buildings out of stone. Finally, we explored all sorts of ways that people are getting wired - literally. Students at the University of Washington are working on a set of solar-powered augmented reality contact lenses that may just bring terminator vision to the masses, while Spanish scientists are working on nanochips that can be that can be implanted into human body cells to detect diseases earlier. And in case you haven't heard, "me-fi" is the new WiFi as researches have discovered a way to transmit 10mbps broadband data through a human arm.
Inhabitat's Week in Green: turbines, rubber circuits, and cola-powered cars
We're happy to introduce The Week in Green, a new item from our friends at Inhabitat. Each week they'll recap the week's most interesting green developments and clean tech news for us. Welcome! Sure, the iPad happened this week, but we also caught sight of several hot green gadgets and clean tech innovations this week that stand to shape the future of green consumer technology. First off, design star Philippe Starck brought haute design to clean tech with two novel designs for home wind turbines. Starck's high-profile products have made him a household name, so we're interested to see if his latest creations kick off a trend towards "designer" wind power. We were also impressed by researchers at Princeton University who recently found a way to integrate piezoelectric chips into flexible, durable rubber-based circuits. We've seen piezo power sources before, but applications for the new chips are sure to put bounce in your step: energy generating shoes, movement-powered microsurgical devices, and self-charging pacemakers are right around the corner. Interest in green transportation is building as Florida rides high on the government's recently announced grants for high speed rail -- the sunshine state is set to blaze a trail with $1.25 billion in funding. And for those with a soda habit, Takara Tomy's cola-powered RC car is one sweet ride. The biobattery-powered car can convert any sugary liquid to energy, so pour in some Jolt and you're good to go. Finally, love it or hate it -- the launch of Apple's iPad has dominated the newswires all week. While we appreciate the device's toxin-free, recyclable construction and impressive battery life, we have to ask: is it really green?
