Goal Zero’s Lighthouse250 Lantern, solar panel tent charge your gadgets alfresco

Goal Zero's Lighthouse250 Lantern, solarpowered tent charge your gadgets alfresco

Keeping your USB-powered gear powered up while camping in the woods or hiking the Appalachian Trail can prove quite a challenge. Solar chargers and backup batteries can help, sure, but when you’re already hauling dozens of pounds of gear, an integrated solution is where it’s at. Goal Zero has a pair of new products to help streamline things a bit. First up, the Lighthouse250 Lantern can provide 48 hours of 250-lumen LED output with a full charge, and it can charge up a gadget via a built-in USB port. If you don’t have a solar panel handy, you can use the hand crank to juice up the lantern in the field. The company’s also teaming up with Eddie Bauer on a solar panel-equipped tent, the 36-square-foot Katabatic 2 — you’ll need to add your own battery pack to store the energy collected from the 18-watt roof-mounted panel. Eddie Bauer has yet to announce pricing for the tent, which should ship next spring, but you can expect the lantern to retail for about 80 bucks in Q4.

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Solar Team Eindhoven crafts solar-powered family car (video)

Solar Team Eindhoven claims first solarpowered family car

The solar-powered cars we’ve seen to date are usually built for just one person — not very useful when many of us need to carry passengers. TU/e’s Solar Team Eindhoven just brought some much-needed realism on that front by unveiling Stella, which it claims is the world’s first solar-powered family car. The vehicle’s combination of efficient solar cells with lightweight construction allows such radical concepts as back seats and a trunk while maintaining a 373-mile range. The barebones design won’t rival most modern cars for luxury, but it’s also energy-positive — in typical use, it can contribute back to the power grid. You may even see it outside of competitions; while Stella is designed with October’s World Solar Challenge in mind, Solar Team Eindhoven plans to make the car road-legal. Let’s hope we catch it putting around Dutch streets.

[Image credit: Bart van Overbeeke]

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Via: Phys.org

Source: Solar Team Eindhoven (Facebook)

IRL: HTC One S, Columbia GPS Pal and the Eton Rukus Solar

Welcome to IRL, an ongoing feature where we talk about the gadgets, apps and toys we’re using in real life and take a second look at products that already got the formal review treatment.

This week in IRL, Jon Fingas takes what could be an unpopular stance, making a case for the HTC One S over the bigger, more lavishly specced One X. Meanwhile, Darren and Dan test some summer-appropriate tech, including a GPS app for outdoor sports and a solar-powered speaker dock.

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IRL: HTC One S, Columbia GPS Pal and the Eton Rukus Solar originally appeared on Engadget on Thu, 16 Aug 2012 16:00:00 EDT. Please see our terms for use of feeds.

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First solar-geo plant blooms in Nevada’s high desert

First solargeo plant blooms in Nevada's high desert

Drive west on US Route 50 through a stretch of Nevada highway known as “The Loneliest Road in America” and you’ll eventually find yourself in the rural county of Churchill. Once a solitary leg in the Pony Express route, irrigation transformed swaths of Churchill’s high desert areas into thriving agricultural communities more than a century ago. Fast forward to today and Churchill finds itself playing host to yet another interesting dichotomy — a first-of-its-kind power plant that generates electricity by harvesting renewable resources from both earth and sky.

Continue reading First solar-geo plant blooms in Nevada’s high desert

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First solar-geo plant blooms in Nevada’s high desert originally appeared on Engadget on Fri, 13 Jul 2012 15:00:00 EDT. Please see our terms for use of feeds.

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FishPi sets course for the open sea, captained by a Raspberry Pi

FishPi sets course for the open sea, captained by a Raspberry Pi

Raspberry Pi‘s journey to reach owners has been a lengthy one, but Greg Holloway is preparing to send his board on a longer voyage — one across the Atlantic. Nestled inside a tupperware tub, the RaspberryPi is the brains of FishPi, an autonomous vessel — guided by GPS and a compass — that measures 20 inches from bow to stern. Currently in proof-of-concept form, the craft uses a 40 mm rotating propeller and draws juice from batteries powered by a 130 watt solar panel. Producing kits for students, enthusiasts and professionals is the goal of the project, but testing and development are still on the docket. While the Linux-laden launch isn’t ready for the high seas quite yet, you can sail to the source for the technical breakdown or check it out at the Nottingham Hackspace Raspberry Jam next month.

FishPi sets course for the open sea, captained by a Raspberry Pi originally appeared on Engadget on Wed, 27 Jun 2012 03:27:00 EDT. Please see our terms for use of feeds.

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