highspeedrail
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California backs down on high-speed LA-to-SF rail plan
There were concerns about the logistics of California's planned high-speed rail system even as construction began, and those practical realities are finally hitting home. Governor Gavin Newsom said he plans to scale back the rail system, building just the Central Valley segment rather than the full San-Francisco-to-LA route. It would "cost too much" and "take too long" to complete the original railway, he said.
ICYMI: Screaming down a magnetic levitation tube
try{document.getElementById("aol-cms-player-1").style.display="none";}catch(e){}Today on In Case You Missed It: Hyperloop One is a concept design to put a high-speed transit line between Dubai and Abu Dhabi, cutting the commute time from two hours to 12 minutes. If the 760MPH speed frightens you, perhaps you'd be more interested in Zero Motorcycles' new lineup, which increased range to 200 miles in one charge. If you're interested in Simple Habit the meditation app, that's here, and a news story from Canada on its immigration website crash is here. As always, please share any interesting tech or science videos you find by using the #ICYMI hashtag on Twitter for @mskerryd.
Amtrak's next-generation high-speed trains arrive in 2021
While Amtrak is a perfectly fine way to travel, especially on the Eastern seaboard, the country's publicly owned rail company doesn't exactly have a high-tech reputation. That will change in the next few years, thanks to a massive $2.45 billion loan from the federal government, which the company plans to invest in 28 next-generation train sets and significant upgrades to the Northeast Corridor.
China claims world's longest high-speed rail line, takes travelers 1,428 miles in a workday
China has a thing for pushing the limits of trains. As of today, that includes distance: the country claims to have the world's longest high-speed rail line. Paying ¥865 ($139) will take you 1,428 miles from Beijing in the north to as far as Guangzhou in the south. The 8-hour, 186MPH trip is technically slower than flying, but it's cheaper and potentially less stressful than the often protracted airport boarding process. It's certainly far more viable than the 20-hour rail trip it's replacing, which could lead to some locals choosing a ground route that wasn't even a realistic option until now. [Image credit: Xinhuanet]
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: 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?
