Hasta La Gadget!

Time to go on that great California road trip, Tesla owners; the EV maker has just launched new Superchargers in six Golden State locations: Folsom Premium Outlets, Harris Ranch in Coalinga, Gilroy Premium Outlets, Barstow, Tejon Ranch in Lebec and Hawthorne. They appear to be strategically placed to ease journeys between San Francisco, Los Angeles, Lake Tahoe and Las Vegas, NV. The solar powered stations from SolarCity are designed just for Tesla vehicles, with Model S sedans being able to charge for free. According to Tesla, a Model S can be charged in about 30 minutes if you want to get around three hours of 60mph driving out of it, so you’ll have plenty of time to grab an In-N-Out Double Double on your way to Sin City.

Filed under: Transportation

Tesla’s Supercharger network goes live in six California towns, encourages EV road trips originally appeared on Engadget on Fri, 19 Oct 2012 22:57:00 EDT. Please see our terms for use of feeds.

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Generating solar power from the infrared spectrum, or even nearby frequencies, has proven difficult in spite of a quarter of the Sun’s energy passing through those wavelengths. The Fraunhofer Institute for Telecommunications may have jumped that hurdle to efficiency through sulfur — one of the very materials that solar energy often helps eliminate. By irradiating ordinary silicon through femtosecond-level laser pulses within a sulfuric atmosphere, the technique melds sulfur with silicon and makes it easier for infrared light electrons to build into the frenzy needed for conducting electricity. The black-tinted silicon that results from the process is still in the early stages and needs improvements to automation and refinement to become a real product, but there’s every intention of making that happen: Fraunhofer plans a spinoff to market finished laser systems for solar cell builders who want their own black silicon. If all goes well, the darker shade of solar panels could lead to a brighter future for clean energy.

Filed under: Science, Alt

Fraunhofer black silicon could catch more energy from infrared light, go green with sulfur originally appeared on Engadget on Thu, 04 Oct 2012 05:32:00 EDT. Please see our terms for use of feeds.

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For the past two weeks Inhabitat has been reporting live from the Solar Decathlon Europe in Madrid, where 18 student teams from around the world have been competing for the title of the world’s most efficient solar-powered prefab house. As usual, suspense was running high in the final days of the competition, and we’re excited to announce that Team Rhône-Alpes’ Canopea House has been named this year’s winner! The beautiful modular house took top honors in the architecture and sustainability categories, and it features a 10.7 kW photovoltaic array on the roof that produces more than enough energy to power the home.

Some of the other standouts at the Solar Decathlon Europe include Germany’s ECOLAR House, which features a flexible, modular design that can expand or shrink to accommodate the needs of its owners. It came as no surprise that the German team was tops in the engineering category, and the team incorporated hemp insulation in the floors, walls and ceiling to prevent thermal loss. Team Andalucia’s Patio 2.12 House, which consists of four separate prefabricated modules built around an interior courtyard, scored high marks for energy efficiency and innovation. And although Italy’s MED in Italy House might not look like much on the outside, step inside and you’ll enter a different world altogether. The highly efficient home features a central courtyard and a rooftop photovoltaic array that generates about 9.33 kWh of energy per year — roughly double what it needs. Team Rome also added wall layers that can be filled with heavy materials to provide high thermal mass once the home is installed.

Continue reading Inhabitat’s Week in Green: ECOLAR house, transparent solar panel and Star Wars terrariums

Filed under: Misc, Transportation, Science

Inhabitat’s Week in Green: ECOLAR house, transparent solar panel and Star Wars terrariums originally appeared on Engadget on Sun, 30 Sep 2012 10:30:00 EDT. Please see our terms for use of feeds.

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Looking for a solar charger for your gadgets, but want something other than a black box with a solar panel glued to it? Then Check out XD Design’s latest creation – the Solar Sunflower, a gadget charger perfect for those with or without a green thumb.

Designed to look like a small, potted sunflower, you can place it in a window or bring it with you outside to charge up your mobile devices. It’s got a powerful 2500 mAh rechargeable battery built in, so it’ll hold onto some juice even when the sun goes down. It’s got a USB connector for charging your smartphones and other small gadgets (sorry, no tablets), and a mini-USB input, which I can only assume is for charging its internal battery up without sunlight.

The Solar Sunflower is available from Design3000 for €59.50 (~$77 USD), and for wholesale purchasers over on XD Design’s website now.

Anyone who’s dropped a cellphone in the bath knows that water and microelectronics don’t usually mix well. But at IBM’s Swiss lab in Zurich, marrying the two is becoming almost commonplace: microprocessors with water coursing through microchannels carved deep inside them are already crunching data in SuperMUC, an IBM supercomputer – with the heat that the water carries away used to warm nearby buildings. More »