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Elon Musk's Hyperloop idea still in motion

After teasing the concept in 2012, Tesla CEO Elon Musk released some thoughts on a high-speed transportation project called the Hyperloop in 2013. He then promptly renounced any claim on the idea and said he would not actually build the open source project. The hyperloop didn't die, though, and is still attracting new brainpower. Hyperloop Transportation Technologies was officially formed with a JumpStartFund late last year, a few months after Musk made the concept public. The company has since grown into a collective of about 100 engineers who have full-time gigs with companies such as Boeing, Airbus, NASA and, of course, Musk's own SpaceX, Wired says. Some students at UCLA are taking part in the design process, which is detailed in a new "crowdstorm" document. The idea behind the Hyperloop is to build above-ground tubes where passenger capsules devoid of friction (with the help of either air compression or magnetic levitation) can travel up to 800 miles per hour between cities such as Los Angeles and San Francisco. The HTT collective is already talking about having economy- and business-class capsules. The good news is that the group says the early predictions for Hyperloop remain realistic. That means a timeframe of about a decade to complete the first system with a price tag of between $6 billion and $10 billion is still on the table. For now, at least. Hyperloop Transportation Technologies, Inc. Announces New Designs, Crowdstorming Document and Core Team EL SEGUNDO, Calif., Dec. 19, 2014 /PRNewswire/ -- Hyperloop Transportation Technologies, Inc. powered by JumpStartFund announced today the crossing of major milestones, bringing the company closer to the goal of creating a working high speed mass transit system. These milestones include the finalization of the company's 100 core team members and the publishing of a new crowdstorm document. Recently acquiring its 100 core team members, Hyperloop Transportation Technologies is powered by the unique collaboration platform JumpStartFund. These 100 members are professionals, engineers and designers from some of the most esteemed organizations on the planet, including Boeing, Airbus, NASA, Harvard, UCLA, Stanford, and others, collaborating globally in the U.S., Asia, Australia and Europe. The company released a new crowdstorm document expanding on concepts and sharing the most recent developments produced by the company. Highlights from the paper include a detailed cost, route and safety analyses.

Recharge Wrap-up: Nissan, Tesla report CO2 savings, rare earth metal recycling simplified

A new process simplifies the recycling of rare earth metals. While the strong magnetic properties of metals like neodymium and dysprosium make them useful in electric vehicles traction motors, there are concerns about their availability and the environmental costs of mining them. Researchers at University of Pennsylvania have developed an easier method to recycle those metals that is less energy intensive and more cost effective. "We have designed a way to separate the two metals by selectively dissolving the neodymium in a solution and leaving behind the dysprosium as a solid," says Justin Bogart, a graduate student working on the project. "This quick and easy method has allowed us to separate equal mixtures of the metals into samples that are 95 percent pure." Now the team is working to improve that level of purity. Read more from University of Pennsylvania. Nissan Leaf drivers in Europe have saved over 55,000 tons of CO2 emissions. Worldwide, the 178,074 Leafs sold account for the prevention of over 293,000 tons of CO2 emissions so far. That equates that to the neutralizing effect of 19 million trees. Besides the positive effects on environmental and noise pollution that switching to electric mobility provides, Nissan also points out that it's good business, too. EVs like the Nissan Leaf and e-NV200 cost about 40 percent less than combustion vehicles to maintain, and the cost of electricity is substantially lower than that of fossil fuels. Additionally, Nissan has published a video of the Leaf touring Bristol to celebrate the greening of European cities with the help of electric vehicles. See the video, and read more from Nissan. Tesla customers have driven a cumulative 1 billion miles. Together, nearly 75,000 Model S drivers have prevented more than 570,000 tons of CO2 emissions worldwide. To put that in perspective, a billion miles is the equivalent of 4,186 trips to the moon, and almost 40,000 trips around the Earth. In the UK, where the Model S is celebrating its one-year anniversary, drivers have already accumulated 6.6 million miles. Tesla is celebrating its milestone with the Next Billion Miles Tour, hosting hands-on events and test drives in 80 cities across North America, Europe and Asia. See the video from Tesla above, visit the One Billion Miles microsite and read more in the press release below.

Mercedes' Tesla fighter will have 311-mile range

Mercedes-Benz is preparing to take the fight to Tesla, and it'll do it using an EV with up to a 311-mile range, the company's research-and-design boss told German publication Auto Motor und Sport (Google Translate warning). Perhaps more impressive than just the range, though, will be the modular nature of the EV platform, which will allow Stuttgart to easily adapt it to multiple vehicles. "We are working on an intelligent concept for a highly attractive electric vehicle with a range of [228-311 miles]," Mercedes' Thomas Weber said in the interview with Auto Motor und Sport. Weber added that this vehicle is coming "soon," although that word can have multiple meanings in this industry. Mercedes is taking Tesla and the all-electric vehicle increasingly seriously, as Automotive News reports. But while it continues to invest heavily in EVs and hydrogen fuel cells – roughly half of Daimler's $6.4 billion research-and-design budget went into research on low-emissions tech last year – the company is most heavily committed to plug-in hybrids. As previously announced, Stuttgart will field ten new PHVs by 2017, including electrified variants of the C- and S-Class.