Monthly Archive July 29, 2009

Solar-Powered Sleeve Coming To iPhone, Blackberry, Other Mobile Handhelds

ByGroovy Green Jul 29, 2009

We’ve seen plenty of solar-charger accessories for mobile phones and other gadgets, but this is the first one that appears to attach seamlessly. Created by product design firm MotionTouch for a company called Powcell, this solar-powered sleeve slides onto the back of a mobile phone handset and uses light to charge the unit.

The large solar panel provides the greatest surface area for light-capture and maximises the sleeve’s efficiency, including working in some ambient light conditions. And Powcell continues to charge its internal battery even when removed from the phone – so when reconnected it provides talk-time even if the device battery is exhausted.

Ahead of full production the sleeve has attracted considerable interest from major phone manufacturers, which have even approached Powcell about sleeves for future, yet-to-launch models of their phones.

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IZIP Trekking Enlightened Hybrid-Electric Bike: First Impressions

ByGroovy Green Jul 16, 2009

If you’ve ever lived in or visited Ithaca, NY your probably familiar with the phrase “Ithaca is gorges”. It’s a funny little saying that gives a good indication of the region’s topography — hills, hills, and steeper hills. In fact, the inclines we have around here would make even Lance Armstrong break a sweat. So, it was with great expectation that I took advantage of an opportunity to review the IZIP Trekking Enlightened hybrid-electric bicycle from Currie Technologies. Could it be possible to bike to work and not immediately have to take another shower?

I’m still figuring that out — and will have a full review shortly — but so far, I have to say that I’m very impressed with the technology being utilized in this bike. First off, this isn’t one of those bikes that you hit a switch and kick back while the electric motors putts you along. The IZIP instead is an electric-assist — giving you some extra torque to help you up some tough inclines. To that end, you still have to pedal. The beauty of this system is that you can choose to have it on or off — or at different levels of assist. About to hit a hill and want some support? Simply press the “+” button on the left handlebar and watch the LCD indicator light a few bars higher. Want to back off? Hit the “-” button. It’s as simple as that — and believe me, you still get a workout.

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New Balance 070 Eco Shoes Review: Green Kicks, Low Impact

ByGroovy Green Jul 9, 2009

More often than not, it’s great to have some solid connections in the green world. Shea Gunther— one of the top green bloggers on the web and twitter — casually threw a question my way earlier this week: Would I like to try a pair of New Balance’s first ever green shoe for their “Eco-prefer Collection”. Would I?!

Less than 12 hours after I accepted, a shiny pair of New Balance 070s arrived on my doorstep. I tore open the box, admired the bold colors, and have pretty much been wearing them since. But first, let’s talk about what it is exactly that makes these shoes “green”.

Obviously, New Balance set out to completely re-think they way they design shoes in as environmentally-friendly a manner as possible. To that end, the 070 fits together like a kind of puzzle to reduce waste. The outsole features a rice husk fill that decreases the amount of rubber used in the production of the shoe. The insert, as well as all synthetics, are made from recycled materials. The upper materials use a combination of recycled polyester and natural materials. The upper is also designed so that everything has a symmetrical opposite. This was done to minimize waste as much as possible when cutting the material for the shoes.

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