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environment posts

Japanese team takes top prize at World Solar Challenge

by Laura June posted Nov 2nd 2009 at 10:51AM

A Japanese team from Tokai University has taken the top spot at the World Solar Challenge, which was held at the end of last week in Australia. The team beat out the Delft University team which won four consecutive previous Challenges, and this year took second place, with the third seat going to the University of Michigan. The race course travels from southern to northern Australia over 3,000 km (about 1864 miles), and the winning team's car, Tokai Challenger, completed the race in just under 30 hours, averaging 62 miles per hour. Other notable participants included the MIT-built Eleanor.

[Via Wired]

California Cool Cars regs put the kibosh on radio, cellphone, and GPS reception

by Joseph L. Flatley posted Oct 13th 2009 at 3:27AM

We've seen plenty of tech over the years meant to mitigate our destruction of the environment -- from greener autos to Grateful Dead-themed cellphones -- most of which don't really ask us to tone down our consumer impulses all that much. But how about these new "Cool Cars" regulations recently adopted by the California Air Resources Board? By the year 2016, all autos sold in the state must have windows that prevent 60 percent of the sun's energy from entering the vehicle. To achieve this, windows are given a coat of glazing that contains microscopic specs of reflective metal oxide -- which will seriously hamper reception for your GPS, cellphone, and (this is of special interest to Engadget readers) white collar criminal-style work release ankle bracelet. As you can imagine, companies like Garmin are fuming -- although we suppose that if they play this right they can make a killing in the external car antenna business. It just goes to show you -- when it comes to environmental catastrophe, everyone's a victim.

[Via AutoBlog]

BMW makes the awesome look SIMPLE with leaning three-wheeler (video)

by Vladislav Savov posted Oct 12th 2009 at 5:44AM

BMW's latest concept isn't quite as far out as some of its earlier efforts, and the company has dubbed it SIMPLE, but don't let that fool you. Joining Nissan's Land Glider in a new trend toward leaning vehicles that have motorbike-like footprints, the "Sustainable and Innovative Mobility Product for Low Energy consumption" is said to have similar seating space to a BMW 3 Series coupe. Its space fighter appearance isn't just for show either -- with a drag coefficient of 0.18 and a weight of only 992 pounds, this bad boy is capable of harnessing a small internal combustion engine and electric motor to tear up the autobahn at up to 124mph. Zero to sixty in under ten seconds and 118 miles per gallon fuel efficiency fill out the sexy stat sheet, though sadly there are no productions plans as of yet. The concept is being exhibited in the BMW Museum in Munich, but if you can't make it over to Germany right now, there's a video for you after the break.

Continue reading BMW makes the awesome look SIMPLE with leaning three-wheeler (video)

Sanyo Eneloop batteries good for 1,500 recharges, maintain 70% charge even after 3 years in storage

by Thomas Ricker posted Oct 6th 2009 at 9:50AM

We've got a thing for Sanyo's Eneloops. Had it ever since Sanyo released us from the clutches of underperforming NiCad and NiMH batteries about five years ago. Its latest AA and AAA batteries can be recharged about 1,500 times, that's about 3 years of continuous service and 500 more cycles than competing rechargeables, according to Sanyo. The batteries also feature a low self-discharge rate so they remain usable even after they've been charged and stored in a drawer. In fact, an Eneloop will maintain about 75% of its charged power even after three years. Impressive, we know, and the reason they come pre-charged from the factory for immediate use of out the box. And compared to disposables, they're as good for the environment as they are for your wallet over the long run.

Website rates best and worst cellphones by radiation output levels -- how does yours stack up?

by Laura June posted Sep 27th 2009 at 8:27AM

You're surely aware that your cellphone bleeds radiation into your face the whole time you're on the phone with your mom, best friend or lover, right? Yes, it's a fact we try not to think about most of the time, but now there's a tool out there on the internets for the more reality-facing folks among us. The Environmental Working Group's launched a website dedicated to rating cellphones on their radiation output alone. Ranking highly (meaning they put out the lowest levels of radiation) are the Motorola RAZR V8, and AT&T's Samsung Impression. In fact, it seems that Samsung is cranking out the healthiest phones these days! Phones with poor showings includes T-Mobile's myTouch 3G and the Blackberry Curve 8830. So hit the read link and tell us, how does your phone rate?

[Via bookofjoe]

Samsung S7550 Blue Earth reviewed, Monkey Wrench Gang unavailable for comment

by Joseph L. Flatley posted Sep 17th 2009 at 11:04AM

We're not sure if the recent trend for greener gadgets comes from a wish to save the planet, assuage consumer's guilt, cash in on a trend, or some combination of the three, but we'll tell you one thing: it's not going anywhere. Of course, with a product named "Blue Earth" you know that you're not just getting a handset, but some vaguely eco-friendly ID, including: an outer shell (mostly) fashioned from recycled water bottles, a solar panel, and a pedometer (you know, to encourage walking / discourage driving). Of course, these are all things we can abide, but the question remains: how does this handset hold up, you know, as a handset? Well, GSM Arena recently put one through its paces and was kind enough to let us in on its findings. As feature phones go, says the author, this one stacks up quite nicely with something like Nokia's 5530 XpressMusic -- and even does it one better by throwing in a GPS. On the other hand, this isn't the thinnest phone in the world, the lack of HSDPA will be a deal breaker for some folks, and the 3 megapixel fixed focus camera leaves something to be desired. And how about the solar panel? According to Samsung, one hour of solar charging is good for 2 hours of standby and a little over 15 minutes of call time in 2G (or 10 minutes of talk time in UMTS). Also, it seems that they make the phone bulkier and harder to handle -- although we imagine it can't be as bad as whatever users of after-market solar panel attachments are experiencing. Other features include a 3-inch capacitive touchscreen (quite responsive, apparently) and WiFi. But that ain't all -- you really need to wade into this review yourself if you want all the juicy details. Luckily, it's but one click away: hit the read link to see for yourself.

Survey finds Americans want to go hybrid, can't afford it

by Vladislav Savov posted Sep 11th 2009 at 7:02AM

48 percent of respondents to a recent Pike Research survey have classified themselves as very or extremely intrested in buying a plug-in hybrid vee-hee-cle, and 65 percent of them were willing to pay a premium price relative to a regular old petrol puffer. This enthusiasm stretched to an average premium of 12 percent which, while encouraging, still won't quite cover the current price gap between hybrids and, erm, monobryds? It would seem, then, that the environmental, fuel efficiency and plug-in ability benefits aren't lost on buyers, but neither are basic principles of economics. Our view on things? What we need is a netbook equivalent in the car world -- a dirt-cheap hybrid that students and hippies can get behind and stimulate the move of all prices downwards.

[Via Autoblog Green]

Study finds Kindle more eco-friendly than actual books, maybe

by Donald Melanson posted Aug 28th 2009 at 5:53PM

A mass-produced piece of plastic and electronics more environmentally-friendly than a simple book? Possibly, at least according to a new study released by the Cleantech Group. While the group found that the Kindle's upfront environmental impact was indeed fairly significant, they also found that the numbers can change dramatically over the course of the device's lifecycle -- depending largely on the users' reading habits, of course. More specifically, they say that the Kindle can produce a potential savings of 1,074 kg of CO2 if it replaces three books a month for four years, or a whopping 26,098 kg of CO2 if the Kindle DX is used to its fullest capacity. They also found that the Kindle would still break even if it replaced just 22.5 books over its lifespan, although they're quick to point out that its impact can turn to a negative if folks continue to buy books and print periodicals in addition to e-books and don't recycle them.

Amazon announces next wave of Frustration-Free Packaging

by Laura June posted Aug 26th 2009 at 5:02PM

Now, this one we can all probably get behind. Amazon -- which announced its "Frustration-Free Packaging" initiative back in November of last year, promising to kill clamshell plastic casings and the like -- is making good on its word and stepping up the effort again. Joining the ranks of partners Fisher-Price, Mattel, Microsoft and Transcend, Amazon's announced that Kingston Technologies is throwing its weight behind the drive to end our sadness and frustration as well. David Sun, co-founder and chief operating officer of Kingston also pointed out the eco-friendliness of such measures -- which surely won't be lost upon any of us, either. Kudos!

Greenpeace takes a break from issuing reports to vandalize HP corporate HQ

by Joseph L. Flatley posted Jul 29th 2009 at 1:59PM

As readers of this site know, Greenpeace has quite an active sideline in rating (and berating) technology companies that generate excessive toxic landfill. In fact, we've seen so many of these reports that we almost forgot what the organization does best: chasing down whaling vessels, trespassing, hanging banners, and generally bedeviling polluters in the name of Mother Earth. And now, after repeatedly calling out HP for using PVC and hazardous chemicals in its devices, the group has taken matters into its own hands -- specifically, by slipping into the company's Palo Alto headquarters and painting "hazardous products" on the roof, in really big letters, with non-toxic children's paint. Congratulations to the activist group for finally finding a way to spread their message to low-flying pilots in the San Francisco Bay area! One more pic after the break.

[Via Switched]

Continue reading Greenpeace takes a break from issuing reports to vandalize HP corporate HQ

New Scientist and MIT track your trash for the good of the planet

by Vladislav Savov posted Jul 16th 2009 at 3:41AM

On a long enough timeline, all gadgets, white goods, furniture and consumables end up in the trash bin, and the latest tech from MIT is designed to track their subsequent journey from your porch to the great beyond. Partnering with the New Scientist magazine, researchers are hoping that by mapping where garbage ends up, they can awaken that atrophied muscle of environmental awareness in us all. The project will attach SIM cards to particular items of trash, which will beep out their location information every 15 minutes. You might think this somewhat underwhelming -- given all the bells, whistles and bomb-proofing that garbage cans have been adorned with over the years -- but interest appears high enough to justify exhibitions of the project in New York and Seattle starting this September.

Video: Solar-powered night garden fills Jerusalem with tranquility, world peace soon to follow

by Vladislav Savov posted Jul 13th 2009 at 6:19AM

Juxtaposing the manmade and the natural in artistic expression oftentimes leads to creepy results. It is no mean feat, then, that the Jerusalem night garden -- built out of steel wires, laser-cut panels and 1W to 3W Power LEDs -- feels like a warm and welcoming place to visit. Whether it is the clean energy source, producing 720W of electricity per hour, or the ethereal light and movement of the flowers, something about the exhibition awakens the wistful child we've got locked away in the Engadget dungeons. He cries out for more of this aesthetically pleasing eco-friendly design, which in this case even comes with a specially composed soundtrack. To see if you agree with such juvenile enthusiasm, check out the video after the break.

[Via inhabitat]

Continue reading Video: Solar-powered night garden fills Jerusalem with tranquility, world peace soon to follow

AIRPod looks dorky, makes friends easily

by Vladislav Savov posted Jun 29th 2009 at 8:38AM

Following in the footsteps of its bigger brother, the AIRPod is a zero-emissions vehicle capable of reaching 50mph and requiring only air and your dignity for its fuel. Makers MDI are set to begin production by the end of the year, while Air France and KLM have already signed up to use the quirky-looking cars for airport shuttle duty. Nick Kurczewski of Inside Line got to test out a prototype and came away with mixed feelings, liking the 90 mile cruising range and "penny per mile" running costs, but finding the ride a bit bumpy. For his full impressions, as well as likely pricing and availability, hit the read link below.

[Via AutoblogGreen]

Microsoft unveils Hohm beta for overanalyzing your home energy usage

by Ross Miller posted Jun 24th 2009 at 8:49PM

Since Google can't be the only multibillion-dollar technology company having all the home energy monitoring fun, Microsoft's jumping in with "Hohm" -- like a portmanteau of "Home" and "Ohm," get it? We're not entirely sure just how it works yet, but according to the company, using both user input / feedback and analytics licensed from the Lawrence Berkeley National Laboratory and the US Department of Energy, the program provides suggestions for energy conservation. However, it's the future uses we're more excited about -- eventually, you'll be able to upload energy usage data into the system automatically, provided you're getting voltage from one of the partner companies. First West Coast utilities to join up include Puget Sound Energy, Sacramento Municipal Utility District, Seattle City Light, and Xcel Energy, and nope, none of those overlap with PowerMeter's first enlistees. The sign-up page for the beta is now live, so hit up the read link if you want a chance to participate.

[Via Yahoo! Tech]

Google announces first PowerMeter partners, we beg for more

by Thomas Ricker posted May 20th 2009 at 3:25AM

At last, we have the first partners in Google's quest to make your personal power consumption visible on your home computer. As the thinking goes, if you can't measure it, you can't improve it. So Google wants to give consumers near real-time visibility to their consumption and usage patterns via Google's PowerMeter software and utility-supplied "smart meters." The hope here, is that those aware of their energy consumption habits will change them to save money, and in turn, the planet. The initial list of partner utilities represent millions of homes spread across cities and country-sides in the US, Canada, and India:

San Diego Gas & Electric® (California)
TXU Energy (Texas)
JEA (Florida)
Reliance Energy (India)
Wisconsin Public Service Corporation (Wisconsin)
White River Valley Electric Cooperative (Missouri)
Toronto Hydro–Electric System Limited (Canada)
Glasgow EPB (Kentucky)

Google has also partnered with Itron to embed its PowerMeter software into Itron smart meters. While we applaud the effort, seeing energy consumption for the entire house, only, is far too macro (though a good first step). What we're waiting for is the marriage of this with home automation and monitoring solutions based on Z-Wave and ZigbBee, for example, so we can gain visibility and control down to the device level. Imagine a single software view that lets you drill all the way down to see how much energy your computer, lights, or home theater projector is consuming and then shut 'em down when not in use or to avoid vampire drain. Hey Nokia, you're working on a Home Control Center... you reading this? Google's looking for partners.