Hasta La Gadget!

NASA’s Juno mission has been beset by delays for a while now, but the solar-powered excursion is finally scheduled to take off for Jupiter today, in the hopes of making history. Throughout the course of its five-year journey, the “armored tank” spacecraft will be powered exclusively by a trio of solar panels, each measuring nine feet wide and 30 feet long. Close to Earth, these panels will be able to generate 14 kilowatts of electricity, but as Juno ventures deeper into space, they’ll crank out only 400 watts. Power, however, shouldn’t be an issue, as NASA has outfitted the craft with energy efficient onboard computers, and has drawn out a route that will maximize its exposure to the sun. Juno should arrive at Jupiter by 2016 and, if all goes to plan, will ultimately travel farther than any solar-powered craft ever has. The agency expects their creation to set the record in April 2017, when it should be about 507 million miles away from the sun, eclipsing the 492 million mile mark likely to be set by Russia’s sun-juiced Rosetta craft, in 2012.

Meanwhile, closer to home, the Mars Reconnaissance Orbiter has just delivered new imagery of the Red Planet’s mountains, providing perhaps the strongest evidence that water still flows there. The images reveal long, finger-like tendrils that extend down steep slopes, including the rims of craters. They appear during the summer and fade away once winter arrives, suggesting the presence of a volatile material. Researchers failed to identify water above ground, but speculate that briny water may be flowing underground. Launch past the break to see the images, in all their eight seconds of glory.

Continue reading NASA’s solar-powered Juno mission heads to Jupiter today, Orbiter finds water on Mars? (video)

NASA’s solar-powered Juno mission heads to Jupiter today, Orbiter finds water on Mars? (video) originally appeared on Engadget on Fri, 05 Aug 2011 08:27:00 EDT. Please see our terms for use of feeds.

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The summer sun shined a light on several breakthrough solar technologies this week at Inhabitat as Semprius unveiled a powerful micro photovoltaic cell that can fit on a pinhead, and MIT developed a solar power system that can produce energy without sunlight. We also spotted plans for a shape-shifting solar home with a perforated facade, a series of luminous photovoltaic trees that grow real plants, and Nuon unveiled its super aerodynamic Nuna6 solar-powered racer.

Speaking of green transportation, this week President Obama set a goal of 54.5 MPG for all US automakers, BMW unveiled its breakthrough i3 and i8 electric vehicles, and Toyota unveiled a mind-reading Prius bike that can shift gears with just a thought. We also showcased several incredible examples of vehicular architecture – including a prefab house made from recycled Hummers and a shipping container pool set on a barge that purifies water as it floats through france.

As temperatures continued to soar this week we brought you seven solar-powered wearables guaranteed to give you a charge, and we saw Japanese citizens turn to air-conditioned clothing to beat the heat during power shortages. We were also relieved to hear a Swiss study announce that cell phone use is not linked to brain tumors in kids, and we showed you the dizzying view from the world’s tallest tennis court, which is set atop the Burj al Arab in Dubai.

Inhabitat’s Week in Green: photovoltaic trees, a mind-reading Prius bike and solar-powered garb originally appeared on Engadget on Sun, 31 Jul 2011 19:32:00 EDT. Please see our terms for use of feeds.

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Groundbreaking green architecture projects popped up around the world this week as Herzog & de Meuron unveiled plans for a solar-powered stadium in Bordeaux and a Korean department store prepared to install a massive iPod-inspired green roof. We also showcased several feats of futuristic architecture — a skyscraper zoo with a built-in ferris wheel and a shape-shifting solar bridge that purifies the air. As summer hit its peak and the weather heated up we also brought took a look at six awesome parks made from rehabilitated urban structures.

In other news, pedal-powered transportation geared up for the future as we showcased a chain-less hybrid bike with an out-of-this-world design and a molded bamboo bike that is grown from the ground up. We also saw greener transportation take to the skies as Finnair launched the world’s longest biofueled commercial flight, Scaled Composites launched its bipod flying car, and the US Air Force announced plans to replace 50 percent of its domestic fuels with biofuels by 2016. Eco transportation charted the ocean blue as well as researchers at Boston University unveiled plans for a fleet of ships that generate energy from the motion of the ocean.

As temperatures soared across the US this week we brought you five eco gadgets to beat the summer heat, and we also learned that solar panels have a cooling effect on buildings. We also got set to hit the beach by checking out the world’s first compostable swimsuit, and we spotted a futuristic pair of smart sunglasses that use LCD technology to block out glare. Finally, we covered a set of incredible LEGO creations — from a life-size Wall-E robot made from Lego Mindstorms to a computer built from plastic bricks and a series of amazing Lego animals that invaded the Bronx Zoo.

Inhabitat’s Week In Green: solar-powered stadium, bipod flying cars and biofueled flights originally appeared on Engadget on Sun, 24 Jul 2011 20:59:00 EDT. Please see our terms for use of feeds.

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Things are lookin’ up in New England — particularly for those who crisscross Yawkey Way with an electric vehicle. A grand total of 142 EV charging stations are slated to hit The Bay State in the coming months, with 25 communities across the commonwealth to get gifted. Boston reports that the majority of ’em will be in “common commuter or traveler spots,” places like downtown parking garages, MBTA lots, shopping malls, etc. The bulk of the boxes will be part of the ChargePoint network, and we’re told that the rates for recharging will be set by “municipalities on public land and by property owners on private land,” depending on where each box is planted. So, is the charging station rollout between NY and MA the new Yankees vs. Red Sox? Nah, but a techie can dream.

142 electric vehicle charging stations head to Massachusetts, Nantucket and MV not included originally appeared on Engadget on Sun, 24 Jul 2011 10:28:00 EDT. Please see our terms for use of feeds.

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The hot summer sun sparked blazing advances in solar energy this week as Inhabitat reported that a crop of incredible solar-powered Supertrees sprouted at Singapore’s Gardens by the Bay conservatory. We also saw designers float plans for a series of gorgeous sun collecting water lily islands, and speaking of flowers, we learned that scientists are breeding cold-resistant super bees that can withstand mites and disease. Scotland made waves as well when it unveiled the next-generation Oyster 800 wave energy plant, and Japan’s Prime Minister signaled a sea change as he called for a complete phase-out of nuclear power.

Several cities took steps away from car culture this week as a Spanish town offered residents lifetime tram passes in exchange for their cars, and JetBlue launched a set of dubious $4 flights to offset the closing of the 405 freeway in Los Angeles. We also took a look at the green technologies launched by NASA’s soon to be extinct space shuttle program and we saw the unveiling of the world’s first student-built hydrogen racecar.

In other news, we peered into the future of consumer tech as we counted down our six most desired green upgrades for the Phone 5 and we saw Jawbone launch an app-powered wristband that promotes healthy living. LED technology also lit up our lives as Philips rolled out a beautiful new breed of luminous wallpaper and Chanel kicked of its latest fashion show with a line of LED-studded shoes. Last but not least, we spotted a set of magnetic building blocks that help Honduran families, and this week gadget expert and Engadget founder Peter Rojas closed our Ask a Tech Geek column with a look at six great ways to charge your gadgets with renewable energy. If you’re thirsting for more, don’t miss Peter’s posts about fine tuning your laptop to save energy, vanquishing vampire energy drain, and recycling your old cables and chargers!

Inhabitat’s Week in Green: solar-powered Supertrees, hydrogen racecars and LED-studded shoes originally appeared on Engadget on Sun, 17 Jul 2011 18:19:00 EDT. Please see our terms for use of feeds.

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