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Audio/Video, Green Tech

Dancepants Like This (Which Power iPods), Baby, They Were Born To Run

For many of us, music is the only way we can get through a grueling session at the gym. But if you've ever wanted to feel more in touch with your MP3 player or to sync appropriate music to your run, a new pair of pants may be just the thing.

The new Dancepants Kinetic Music Player is, basically, a hamster wheel for music lovers. Although it may look like any other pair of track pants you might see flashing by as you eat an ice-cream cone on a park bench, the Dancepants actually have a built-in generator that can power your MP3 player -- as long as you keep moving. The conceptual pants convert the kinetic energy generated with each stride into electric energy, which in turn fuels your music. So, as long as you keep going, the music flows. Once you stop, the music dies.

Until we find out the minimum walking speed at which the pants can work, we'll probably opt for the couch and a laptop. But if you are bold enough to take the Dancepants out for a spin, allow us to make a couple of playlist suggestions. [From: Designboom, via: Engadget]

Green Tech

'Power Aware' Power Strip Glows With Your Energy Use

The Power Aware Cord is a power strip in the nude. Rather than visually shielding the complex transfer of energy contained in the cord, the Power Aware Cord glows and pulses in varying rhythms, depending on your energy consumption. As a visual reminder of your electrical use, the Power Aware Cord reminds us to shut off or shut down those energy-sucking appliances that continue to siphon current from our sockets even while dormant.

We love this novelty's eco angle, and the ambient light the cord produces is so pretty. We have only two questions: Don't most people use power strips for devices (like Wi-Fi routers and DVRs) that aren't supposed to be unplugged every time you go to bed? And do the cord's lights actually require more energy than a standard cord? We wonder if that wouldn't defeat the purpose. [From: Static!, via: Unplgged]

Green Tech

Kooky, 'Green' Japanese Electric Bikes Were Ahead of Their Time

These days, everybody's looking for "greener" ways to get around town. Honestly, it wouldn't surprise us to discover that our mom had ditched her SUV for a bicycle. This wasn't the case until fairly recently in the U.S., but the Japanese, ever the technology mavericks, were green when green wasn't cool. Need evidence?

Just check out these bike models from Shukuno Rintendo that Today and Tomorrow found. Yes, it's awesome that one, the Fire Trick Bob (pictured above), is powered by a tiny turbine that'll produce 4.4 horsepower of raw cycling energy. Another, the Aqua Trick Bob, uses a series of tanks filled with water and air that'll propel the bike 50 meters -- also awesome in our books. But it's even more awesome that this series of bikes was manufactured between 1996 and 1998. Back then, our bicycles were still gathering dust in the garage.

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Cell Phones, Computers, TV, Green Tech

How to Recycle Your Old Cell Phones, Computers, and Other Gadgets

Although spring is still months away, it's never too early to get a head start on cleaning out some junk. If you're like us, you could probably fill a closet with old gadgets. It might be tempting to simply toss them in the trash, but that's not your only option. Why not recycle them? It's a lot easier than you think, if you know where to look. Doing the hard part for us, Endadget has put together a comprehensive list of programs that recycle anything from outdated cell phones to enormous projection-screen televisions.

Many companies -- like the Apple Recycling Program and Sony's Take Back Recycling Program -- are making a push toward "going green." If you can't find a manufacturer's program, some stores, like Best Buy, have in-house recycling services. Of course, the Environmental Protection Agency's Plug-In to eCycling Program also does a nice job rounding up recycling resources.

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Car Tech, Green Tech

Wesley Clark Deems Electric Cars 'National Security' Issue

Retired U.S. Army General and former Democratic presidential candidate Wesley Clark has upped the ante in the ongoing national discourse on clean energy. Speaking before auto industry professionals and suppliers at a Detroit conference last week, Clark characterized the transition to electric cars as crucial to both environmental friendliness and, more surprisingly, national security. Noting the United States' desperate need to kick foreign oil, Clark described the production of electric cars as "absolutely dead-center in the bull's eye for national security." The Detroit Free Press reports that he then went on to give an economic argument for the move, comparing today's energy race to the early stages of the personal computer, the cell phone, and the Internet. Drawing a parallel to the "whole new industry" that PCs created, Clark apparently sees the potential for a similar economic boom in the nascent electric auto industry.

We've heard the same core argument before, but discussions of national security hold more weight when they come from someone with Clark's clout and experience. To the General's liking, General Motors has already unveiled the Volt and efforts to invest in renewable energy have already created a few jobs. It's just that the rest of the world is doing more. Automakers' primary concern remains the bottom line, and their first priority is clawing their way out of the red -- especially after the financial crisis put Detroit and its teetering economic system on life support. The financial crunch also explains the Volt's $40,000 price tag. Convinced that Americans prefer SUVs to petite hybrids, Detroit doesn't consider the Volt to have the widespread consumer appeal of SUVs. While national security issues are certainly important, it's going to take a purely financial argument to convince Detroit to really start playing catch-up with overseas manufacturers. [From: Detroit Free Press]

Computers

Thumbnail-Sized Chip Holds Equivalent of 20 HD DVDs


Engineers at North Carolina State University have created a computer chip that holds one terabyte -- or 1,000 gigabytes -- of data and is no larger than a fingernail. For perspective, that means you could store 20 high-definition DVDs or 250 million pages of text on this tiny chip. According to Computer World, this modern marvel is made possible by a process called selective doping, in which engineers add an impurity to a material in order to change its properties. In this case, it results in a drastic reduction in size.

Not only does this breakthrough affect data storage, but it has implications for 'green' technology, too. For example, engineers could use selective doping to build ceramic engines that could withstand higher temperatures. That possible outcome, lead engineer Jagdish "Jay" Narayan says, could lead to better fuel efficiency. Doping could also better solar energy by improving the thermal conductivity of the materials used.

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Green Tech

Brothel Lowers Rates for 'Green' Customers

The economic slump has been tough on all kinds of businesses, even whorehouses. When money is tight, it looks like paying for sex is one of those extras people just can't afford. But one brothel in Berlin isn't taking this news lying down (Excuse the pun). According to The Associated Press, Maison d'Envie, or House of Desire, is giving a $7.50 (5€) discount to all customers who either ride a bike or take public transportation to the brothel. So, when you'd normally pay about $104 for 45 minutes with a lady of the night, you'd only pay around $97 if you were to opt for green transportation.

To make sure the clientele is going green, visitors must show a bike padlock key or a public transportation voucher to the receptionist. Although he's open to encouraging other modes of earth-friendly transit, owner Thomas Goetz points out to The Associated Press, "We haven't found a way for people to prove they have walked here."

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Web

Artist Proposes Edible Cell Phones to Feed the World

In our contemporary 'Inconvenient Truth' culture, much of the industrialized world has become nearly obsessed with finding alternative solutions to the massive problems of fuel shortages, waste, and environmental pollution. Newer and wackier varieties of these alternatives spring up daily, like those biofuels made from e. coli bacteria and, gulp, bunnies.

Boo Chapple, an Australian artist concerned with environmentalism, has recently put forward a tongue-in-cheek response to the energy crisis: edible cell phones. Chapple writes in her new pamphlet 'Consumables' that by feeding impoverished nations with "cast-off" phones, we could render starvation an unpleasantness of the past:
In place of e-waste, there would now be e-food. There would be no more photo essay exposés of towns in China piled with PCB's, dusted in plastic and beset with birth defects.
Chapple isn't seriously suggesting that we'll be seeing edible phones in the near future, or even that we should. Instead, her absurdist idea points a mocking finger at frequently ridiculous solutions that cannot possibly take a bite out of the world's current level of consumption and waste. "Instead of upgrading your phone once a year," she writes on her site, "you could buy a new one once a week and know that you were contributing something to the world simply by wasting more." In the style of 'A Modest Proposal,' Chapple satirizes the situation; if consumer society refuses to consume less, then why not gorge ourselves even more? To drive the point home ever further, those phones look more like something out of 'Videodrome' (more dystopian visions of a cyborg future) than they do something you'd actually want to swallow. [From: Boo Chapple, via Fast Company]

Audio/Video, TV, Green Tech

California Lawmakers Seeking Ban on Wasteful HDTVs



Many home appliances, like refrigerators and air conditioners, have to meet predetermined energy standards, but man's best inanimate friend, the television, has managed to evade such government restrictions, so far. According to the Los Angeles Times, TV's free pass may soon get revoked in California, where state regulators are currently attempting to implement energy efficiency standards for televisions.

The California Energy Commission hopes to begin unplugging substandard sets in 2011, with a vote on the proposal possibly coming as soon as November 4th. The proposed restrictions have been met with opposition from electronics advocacy groups, like the Consumers Electronics Association, who claim the new rules will hamper technological advancements and raise manufacturing prices. But at least one manufacturer believes otherwise. Vizio vice president Kenneth R. Lowe said that his company would have no problem meeting the efficiency standards within the proposed time frame.

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Green Tech

EcoATM Kiosk Pays Cash for Old Phones



Recycling cell phones eliminates tons of waste and saves valuable components. For various reasons, though, most people still toss their old phones into the trash or keep them squirreled away in a forgotten drawer or nook. In a true "Why didn't I think of that?" development, ecoATM recently unveiled its first credit-for-phone recycling kiosk (with more to follow) in a Nebraska store.

To take advantage of this gadget, a recycler merely drops an old phone into the machine, a camera then scans the device for cracks and other damages, and the machine finally assigns a value based on the model and its wear-and-tear. Depending on the phone's worth, the owner can receive a gift card, an in-store credit, or a free gift, like a waterproof cell-phone cover. The Nebraska machine doled out benefits to 23 cell-recyclers on September 21st, its first day of operation.

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Car Tech, Green Tech

Nissan's Land Glider Concept Car Leans Like a Motorcycle


Are you a fan of the motorcycle's ability to lean into turns but just don't feel safe riding with your body exposed like that? Well, a new concept car from Nissan has you covered, literally. According to Engadget, the Nissan Land Glider features two-in-line seats and the ability to lean at a 17-degree angle around turns. At just 3.5-feet wide, the electric car can maneuver like a bike, but it's also a zero-emissions vehicle, unlike those other hogs on the highway.

Alright, so the Land Glider doesn't give you as much street cred as a Harley Davidson, or even this other electric motorcycle. But it's still amazing to see a car, albeit a small one, lean into those turns (see the video after the break). One can only imagine what it'd feel like sitting behind the wheel. Come to think of it, the Land Glider will debut in a few weeks at the Tokyo Motor Show. Maybe we could "borrow" the Glider while security is distracted. [From: Engadget]

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Car Tech

BMW Revives C1 Scooter in Electric Form

BMW has resurrected the epically failed C1 scooter as a one-off concept vehicle, equipping it with one substantial modification. It's electric. The original C1 never quite caught on, due in part to some confusing helmet and bike laws in both Sweden and the U.K., and perhaps also due to its motorcyle-meets-golf-cart aesthetic. Its new electric replacement, the C1E, is almost identical in design, with the same roll cage, windscreen, and seatbelt. The lithium ion-powered electric engine tops out at 62 mph, but can reach nearly 50 mph in seven seconds.

The purpose of the old C1 was to provide a safe alternative to cars in traffic-clogged cities. This time around, BMW has added environmental friendliness to the mix. Although the company claims this model will probably never see the market, it likely wouldn't sell much in the U.S. even if it were released to the masses. In its current design, it's looking a little more Segway than Vespa. [From: Wired]

Green Tech

Forget Panels, New Solar Shingles Offer Easier Installation

Many people would love to build an entirely "green" house. But "going green" isn't always cheap or practical. That's why we're so excited about Dow Chemical's new solar-powered shingles, which are meant to be used on asphalt-tiled roofs. According to The New York Times, the Powerhouse thin-film shingle can be installed by most roofers, and they're durable, too. You can even drop one from a roof, or even walk on it, without fear of causing damage. They're simply nailed to the structure like regular shingles, but you'll still need an electrician to connect the panels to the home's electrical system. The Powerhouse shingle will be test marketed in the middle of next year.

While these shingles are only about 10-percent efficient, Dow managing director Jane Palmieri says a lower price and easier installation could create a $5 billion market by 2015. The solar-powered shingles are about 10-to-15-percent cheaper than a mounted rack of solar panels. That still doesn't change the fact that you'll need a lot of these to really make a dent in your electricity bill. Unless you're putting new shingles on Bill Gates's house, it's probably not quite practical to use them. [From: The New York Times]

Green Tech

Airlines Offer Green, Conscience-Soothing Carbon Offset Packages

The business of guilt removal has been around for a lot longer than Sally Struthers's quavering-voiced pleas for the children and Jim Bakker's patronizing smiles. Now, the San Francisco International Airport has joined those ranks with its three brand new Climate Passport kiosks. In exchange for good old U.S. greenbacks, these ATMs of environmental righteousness grant a passenger-patron a certificate indicating that his or her money has been earmarked for preservation efforts at the Garcia River forest in Mendocino County, California.

The price of an eco-indulgence depends on the length of a passenger's trip; to offset the contaminants of a shuttle flight costs a few bucks, ranging to $70 for an international voyage. Ari Zeskoe, the first passenger to thus purchase self-satisfaction, wasn't entirely, well, satisfied. Noting that his certificate did mention the Garcia River efforts, he told NPR, "I suppose that's what it goes to, but I'm not entirely sure."

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Google, Green Tech

Google Developing Cheaper Mirror Technology for Solar Panels

In 2007, Google announced that it was delving into scientific research, specifically the investigation and development of viable green energy sources. According to Reuters, the world's biggest brand is particularly interested in solar power and the development of cheaper and more efficient panel mirrors, which harvest heat and energy from the sun.

Google is looking to cut current mirror costs by at least one half, and hopes to eventually make the new technology even cheaper. These mirrors would potentially be used in the construction of solar thermal plants, which -- with the improved panels -- could cost 25-percent less to build. Results from current research reportedly won't be ready for at least a few months, though. Google still has to perform extensive testing on the durability and longevity of its current technology in order to ensure that the mirrors can withstand harsh weather conditions.

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