Hasta La Gadget!

Each week our friends at Inhabitat recap the week’s most interesting green developments and clean tech news for us — it’s the Week in Green.

This week we were blinded by the light as researchers unveiled a way to transform city trees into luminous streetlights using gold nanoparticles. We also showcased a mesmerizing paper LED structure shaped like a tree at Tokyo Designers Week, and speaking of stellar architecture, check out this stunning star-shaped Taiwanese tower topped with a built-in wind turbine.

In other news, strap on your rollerblades and hang tight – from the Department of Questionable Transportation comes the FlyRad, an insane electric unicycle that pulls you down the street at 25 miles per hour. Meanwhile, the city of Toronto is doing their part to preserve the environment by rolling out a fleet of garbage trucks that can be powered by the very waste they collect. Finally, the University of Rhode Island signaled a bright future for efficient transportation as they unveiled four designs that could tap the United States’ 2.7 million miles of roadways for solar energy.

This week we also looked at several new applications for futuristic manufacturing technologies – a dutch designer has pioneered a way to create 3D printed shoes that fit feet perfectly, and researchers have found that activated carbon cloth is a quicker picker-upper for toxic waste. Finally, with the holidays on their way, this week we rounded up our top ten green gadget gifts for 2010!

Inhabitat’s Week in Green: of electric tractor unicycles, garbage-powered garbage trucks, and luminous nanoparticle trees originally appeared on Engadget on Sun, 14 Nov 2010 21:00:00 EDT. Please see our terms for use of feeds.

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Each week our friends at Inhabitat recap the week’s most interesting green developments and clean tech news for us — it’s the Week in Green.

This week we warmed up for cool days ahead by taking a look inside an incredible igloo made from 322 recycled refrigerators. We also showcased several feats of architecture that harness high-tech systems to achieve exceptional levels of efficiency – the ultra-modern world’s most sustainable broadcasting studio, and Santiago Calatrava’s shape-shifting pavilion for the Milwaukee Art Museum.

We also saw transportation get a solar-powered supercharge as designer Mans Tham unveiled plans for a serpentine photovoltaic skin for the Santa Monica Freeway. If that seems a bit ostentatious for your taste, then check out this award-winning plan to create roads using sand and bacteria instead of oil. And speaking of eco infrastructure, this week we were thrilled to see the launch of the world’s first wireless electric vehicle charger in the UK.

We also showcased several new horizons for ultra-efficient lighting as we shared our top ten picks for stylish LED desk lamps, and took a look at a new interactive night light adorned with fun illuminated Glo balls. Finally, we were blown away by Levi’s new WaterLess jeans, which can be produced using up to 96% less water than de rigeur dungarees.

Inhabitat’s Week in Green: serpentine solar, sustainable studios and shape-shifting shade originally appeared on Engadget on Sun, 07 Nov 2010 22:00:00 EDT. Please see our terms for use of feeds.

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Gadgets of all sorts are now being made in solar powered variations, and now you can add keyboards to that growing list. Logitech recently unveiled its upcoming Wireless Solar Keyboard K750, which will begin shipping later in the month.

The wireless keyboard features integrated solar panels that power it up whenever it’s near light. And once charged, it can last for a long time. Logitech claims that the keyboard can operate for up to three months in total darkness. There’s even a downloadable app that lets you measure ambient light and check battery levels. It’s also just 1/3 of an inch thick and will cost $79.99.

Via CNET.

When Logitech first introduced wireless peripherals, we’d be lucky if our alkaline cells lasted a week, but these days the firm’s low-power mice can go months on a charge. Now, the company’s taken the next logical step, and made a solar keyboard. With an ultra-slim 1/3-inch profile and a full slate of laptop-style chiclet keys, the Logitech Wireless Solar Keyboard K750 isn’t your average rack of buttons to begin with, but the ambient light solar panels installed on the top of either side should mean you’ll never need to plug it in to recharge. That’s not a claim we’ll be able to test easily, of course, as the company tells us its low-power integrated circuits can theoretically run for three months even if you leave it in a dark desk drawer. It uses the same 2.4GHz Nano Unifying receiver as several other Logitech wireless products, too, meaning you’ll only need a single one of your netbook or set-top-boxes’ precious USB ports. That’s often a concern on MacBooks as well, though you can see from the prominent Windows key this particular product doesn’t quite have a Mac-friendly setup.

Though we’re obviously far away from being able to tell you how the solar panels fare in normal use, we’re typing up this article on one of the boards right now. So far, we’re loving the flat, firm feel of the slab and rounded finger-friendly indents on each key, though the QWERTY layout’s actually a little cramped for our tastes. We’ll let you know how it holds up over the long haul. Find it next month for $80, though, if you’re already sold.

Continue reading Logitech unveils wireless solar keyboard K750, does away with batteries for good

Logitech unveils wireless solar keyboard K750, does away with batteries for good originally appeared on Engadget on Sun, 31 Oct 2010 22:00:00 EDT. Please see our terms for use of feeds.

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Haven’t seen enough of KDDI’s fall 2010 product line? Good. The company has just outed a new e-reader, and shockingly enough, it actually manages to differentiate itself quite well in the sea of me-too alternatives. The biblio Leaf SP02 (a followup to last year’s model) is right around the size of Amazon’s newest Kindle, packing a 6-inch E Ink display (800 x 600 resolution), 2GB of internal storage, a microSD expansion slot, included stylus, 802.11b/g/n WiFi, inbuilt 3G and a battery good for around 7,500 page turns. Curiously, there’s also a small solar panel adorning the bottom right, and we’re guessing that you can (slowly) rejuvenate the internal cell while reading under the sun — just make sure you keep your right palm out of the way. Unfortunately, there’s no direct mention of an expected price, but those stationed in Japan should see it on sale this December for somewhere between free and Yenfinity.

KDDI tacks solar panel onto biblio Leaf SP02 e-reader originally appeared on Engadget on Tue, 19 Oct 2010 09:59:00 EDT. Please see our terms for use of feeds.

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