Volkswagen and Toshiba to link up on electric drive systems

Volkswagen sure is talking tough about going green, but we’ve yet to actually see any of these long-teased concepts hit the show floor. In case a plug-in Twin Drive hybrid just wasn’t enough to look forward to, the suits in Wolfsburg have just inked a letter of intent with Toshiba in order to form a collaborative agreement that will see the two working together in the development of “electric drive units and the accompanying power electronics for Volkswagen’s planned New Small Family.” If rumors prove accurate, the NSF crew will mimic that Up! concept we’ve been drooling over for ages, and if you were wondering where the batteries would be coming from, this here arrangement suggests that it’ll be from within the partnership. Oh, and you want a launch date, don’t you? How about “forever from now,” or as VW’s Dr. Martin Winterkorn put it: “A considerable amount of research and development work still has to be carried out until we can produce the electric vehicle.”

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Volkswagen and Toshiba to link up on electric drive systems originally appeared on Engadget on Fri, 13 Feb 2009 10:04:00 EST. Please see our terms for use of feeds.

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Zero-emission i MiEV begins testing in New Zealand

Slowly but surely, the i MiEV is making its way out to test fields around the globe. Just months after a smattering of the zero-emission vehicles hit the west coast of America, we’re now being told that a new crew of guinea pigs have waltzed into New Zealand. Over a hundred government representatives and key stakeholders were invited to drive Mitsubishi Motors’ oddest, greenest vehicle, and of course, to talk business about how this bean could fit into the nation’s transportation system. As it stands, Mitsu is still looking to launch the vehicle for consumer use this summer in Japan, though no word was mentioned on when it would arrive Down Under, across the pond or on US soil.

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Zero-emission i MiEV begins testing in New Zealand originally appeared on Engadget on Fri, 13 Feb 2009 08:59:00 EST. Please see our terms for use of feeds.

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Samsung unveils Blue Earth, a solar-powered mobile phone

Samsung‘s Blue Earth handset might just be taking the green thing to a whole new extreme. Made from PCM, a recycled plastic from water bottles, the phone boast an “eco” mode for efficiently adjusting screen brightness, backlight duration and Bluetooth usage, and an “eco walk” app / built-in pedometer to tell you how much CO2 emission you’ve saved by walking instead of driving. The best part? It’s got a giant solar panel on the back that’ll apparently charge it enough to make a phone call anytime the sun’s peaking out. Of the form factor, Sammy says it “symbolizes a flat and well rounded shiny pebble” — which we hope means it can skip puddles with the best of ’em. It’ll come in recycled packaging with an energy efficient charger. What we don’t know, unfortunately, is what makes this phone tick, neither OS nor hardware specs. Not a word on price yet, but UK environmentalists can look forward to this one second half of this year.

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Samsung unveils Blue Earth, a solar-powered mobile phone originally appeared on Engadget on Thu, 12 Feb 2009 16:01:00 EST. Please see our terms for use of feeds.

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Regenerative shock absorbers developed by team at MIT

A team of undergrads at MIT — led by Shakeel Avadhany and Zack Anderson — has produced a prototype of a shock absorber for vehicles which can harness and generate electricity back into the vehicle. The team claims that their prototype increases a vehicle’s fuel-efficiency by up to 10 percent by using a “hydraulic system that forces fluid through a turbine attached to a generator.” There is an active electronic system for controlling and optimizing the damping for a smoother ride than regular old shocks. The team is actively seeking to develop and commercialize the product, and have already seen interest in the prototype from the United States military and also several manufacturers of trucks, which see the most benefit from the shocks… so look for these guys on Grave Digger any day now.

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Regenerative shock absorbers developed by team at MIT originally appeared on Engadget on Tue, 10 Feb 2009 23:28:00 EST. Please see our terms for use of feeds.

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Probabilistic logic makes microchip more energy efficient

We’ll be straight up with you — there’s a lot of fancy work going on with this one that laypeople will have a tough time grasping, but the long and short of it is this: a team from Rice University (Krishna Palem pictured) and Nanyang Technological University have created a microchip that “uses 30 times less electricity while running seven times faster than today’s best technology.” Already crying snake oil? Not so fast. By trashing the traditional set of mathematical rules (that’d be Boolean logic) and instead applying probabilistic logic, researchers have figured out how to deliver similar results with a fraction of the energy. The tech is being dubbed PCMOS (probabilistic CMOS), and could eventually end up in embedded systems and even cellphones. In the case of the latter, this type of chip will be able to display streaming video on a minuscule display with more artifacts than usual, but due to the small screen size and the human brain’s ability to piece together nearly-perfect images, the errors involved would be all but forgotten. Meanwhile, your battery bar would still be nearly full. We always heard there was beauty in imperfections — now, at long last, we finally get it.

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Probabilistic logic makes microchip more energy efficient originally appeared on Engadget on Mon, 09 Feb 2009 06:09:00 EST. Please see our terms for use of feeds.

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Dealzmodo Hack: Retire Your Gadgets With Dignity

Not every gadget is salvageable, and sometimes the best way to deal with an old device is to just let it go. Here are the most profitable, helpful and generous ways to say goodbye.

Most hardware doesn’t age well. PCs can quickly become too old to salvage, entire cellphone generations pass in about three years and the country is moving on from outdated CRT display tech en masse. Newly idle gadgetry is the dark side of every upgrade, but there are responsible, beneficial ways to get rid of it.

Sell It
You know, one man’s garbage, et cetera. There are a few ways to sell you stuff, and although most old hardware won’t net you big bucks, finding a decommissioned gadget a new home is particularly satisfying.

If you think you’ve got something with niche appeal, eBay is your savior. Your Razr V3? On the right carrier, or unlocked, it could be worth an easy $75, while fetishized first-gen iMacs can rake in well over $100. Shipping as selling on the site can be a hassle and it’s one of the most obvious options, but don’t ignore the possibility—you never be sure what junk people are willing to pay for, and eBay is the easiest way to find out.

You’re not bound to make as much money on Craigslist as on eBay, but it’s easier and at least you’ll know that whoever adopts your stuff will appreciate it. It’s local, so you can usually convince your chumps to come pick you stuff up. Lifehacker as a great guide for getting the most out of Craigslist, but as long as you don’t list your Zen Xtra in the Casual Encounters section it should be able to sell itself, or at least give itself away.

Selling gear to a faceless conglomerate might not yield the returns of an eBay success or have the dignity of a loving local transaction, but it’ll get your gadgets off your hands and put a bit of money in your pocket. Last year, we investigated Costco’s cash-for-gadget program, and it worked, though not always to our liking. Lifehacker wrote up Gazelle, who appraises and buys electronics, even covering the shipping. HP has a similar buyback program. Your gadget might end up as scrap and you won’t be getting the best price, but these guys will take an awfully wide range of stuff and the process is pretty convenient.

Recycle It
Despite suffering from a recent bad rep on account of widespread, cost-cutting dumping in China, the recycling option is still a good one, as long as you do it through the right channels. Why not take care of your e-waste and middle-class enviroguilt all at once? The small cost is offset by the fact that your doing a good thing by not dumping some of the more toxic electronic component in landfills or, you know, poor countries, assuming your chosen company is legit.

Apple will waive the fee at recycling firm Metech for anyone who buys a new Mac. If you don’t feel like spending $1999 to save $30, you can still use the company.

Your best option is to track down a local recycling company. Many towns have good e-waste facilities—some free, though most are not—and private companies often picks up the slack when the local government can’t make it happen. E-Cycling Central has a fantastic utility for finding your local e-waste facilities, municipal and private, but the onus will be on you in either case to ensure that they’re not just throwing your stuff into a landfill. Just be sure to ask where the stuff goes and if it gets recycled. If they won’t or can’t answer, move on.

For residents of D.C., Chicago, Los Angeles and San Diego areas, as well as a few others, the USPS will help you recycle small gadgetry for free. They basically serve as a middleman between individual citizens and a corporate bulk recycling/repurposing outfit, and offer free shipping for inkjet cartridges, cellphones, PDAs, digital cameras, and MP3 players to be recycled, torn down or sold. Call you local P/O to see if you’ve got this option. If you do, prepaid packages are available at your branch for easy sending. The best part about this service is that it isn’t vetted, so even the dumpiest old Motorola gets a free ride.

Donate It
There are plenty of charitable organizations trade hardware for karma by placing your old hardware in needy hands, but they can be somewhat picky about what they take. The National Cristina Foundation will put your computers in the hands of those who need them, but they won’t take garbage. If you have a Pentium 3 equivalent computer with a software license, you’re good to go. They’ll also take peripherals, which would be a great way to pass on old printers, monitors, mice, keyboards, speakers and so on. The charity has been around for years, and is very good at what it does.

CollectiveGood normally deals with corporate bulk donations, but also runs a buyback program not unlike Gazelle’s. The difference is that CollectiveGood will donate your payment directly to the charity of your choice. Face it—it’s far more satisfying to feel like you’ve done something good than to just walk away with a disappointing $31.43 for your once-beloved Optiplex.

Recycling for Charities is a lot like the National Cristina Foundation, but with a focus on reselling cellphones for charity. As with CollectiveGood, you can choose your cause.

Due to shipping constraints, many donation opportunities won’t be national—no worries though, as local options abound. Our brilliant intern Erica found plenty of options for New Yorkers in just a few minutes, so a little localized Google-fu will likely turn up something in your area too.

Hat tip to Lifehacker, and thanks to Erico Ho for additional research.

Dealzmodo Hacks are intended to help you sustain your crippling gadget addiction through tighter times. If you come across any on your own that are particularly useful, send it to our tips line (Subject: Dealzmodo Hack). Check back every other Thursday for free DIY tricks to breathe new life into hardware that you already own.

Oslo rolls out biomethane-powered busses

The city of Oslo is getting down and dirty with a new scheme for its public transportation. Adding “minor modifications” to 80 of the city’s public busses will allow them to run on biomethane fuel produced from raw sewage. The buses are apparently much quieter, and are more eco-friendly than biogas, with zero net carbon emissions. The leader of the project, Ole Jakob Johansen, also says that the city should save about €.40 per liter on fueling the busses. The trial is part of Oslo’s plan to be carbon-neutral by 2050, and they hope to soon have the entire fleet of 400 rolling clean. Waste not, want not, huh?

[Via Inhabitat]

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Oslo rolls out biomethane-powered busses originally appeared on Engadget on Wed, 04 Feb 2009 02:57:00 EST. Please see our terms for use of feeds.

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Battery wars: automakers seek profits in supplying EV parts

We already knew that Daimler was looking in Tesla’s direction for electric vehicle batteries, but we certainly didn’t know that those passing glances were only the beginning of an underground battle for supply chain supremacy. As automakers struggle to move cars from lots, it’s being reported that some — Toyota, Tesla, Daimler and Nissan, in particular — are looking to parts fulfillment for profit. Toyota already has an edge on its rivals by being one of the only companies to actually produce its own batteries, and if demand begins to outstrip supply, other car makers could come running in hopes of stocking up. Of course, you’ve also got Nissan ramping up production in order to equip some 200,000 electric / hybrid vehicles annually over the next few years, so who knows if all this scheming will eventually backfire. Though, if one firm can somehow figure out how to make their battery stronger, more potent, lighter and cheaper — well, we needn’t tell you how that would play out.

[Image courtesy of AutoBeYours]

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Battery wars: automakers seek profits in supplying EV parts originally appeared on Engadget on Wed, 28 Jan 2009 10:23:00 EST. Please see our terms for use of feeds.

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Baby steps: new solar cell efficiency record isn’t awe-inspiring

Granted, we’ve no idea what it takes to really push the efficiency level of a solar cell, but we’re getting pretty bored with these incremental improvements year after year. If you’ll recall, the record for solar cell efficiency sat at 40.7 percent in 2006, and that was raised to an amazing 40.8 percent last August. Today, researchers at the Fraunhofer Institute for Solar Energy Systems have announced an all new milestone: 41.1 percent efficiency. According to team head Frank Dimroth, the crew is simply “elated by this breakthrough.” Meanwhile, the rest of planet Earth is suddenly depressed by the thought of perishing from old age before this data point ever breaks the big five-oh.

[Via Gizmag]

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Baby steps: new solar cell efficiency record isn’t awe-inspiring originally appeared on Engadget on Tue, 27 Jan 2009 14:02:00 EST. Please see our terms for use of feeds.

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Western Digital’s 2TB Caviar Green hard drive launches, gets previewed

There’s no veil of secrecy covering this one, but Western Digital has finally come clean with the industry’s first 2TB internal hard drive. Launched today in the USA, the planet’s highest capacity single HDD — otherwise known as the 2TB Caviar Green ($299; available now) — sits on a 3.5-inch platform, includes 32MB of cache and is based around WD’s 500GB per platter technology (with 400Gb/in2 areal density). HotHardware was able to take a sneak peek at this here device (a pre-engineering sample, as it were), and was gracious enough to host up some juicy benchmark results for those eager to see how this capacious beast performed. Against the formidable Spinpoint F1 (Samsung) and Barracuda 7200.11 (Seagate), the WD managed to hold its own, which is saying a lot for a drive of this magnitude. Check the full release after the break.

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Western Digital’s 2TB Caviar Green hard drive launches, gets previewed originally appeared on Engadget on Tue, 27 Jan 2009 08:00:00 EST. Please see our terms for use of feeds.

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