Solar

Solar Impulse 2 makes the first solar-powered Atlantic flight

Solar Impulse 2 makes the first solar-powered Atlantic flight

Solar Impulse 2 has made history yet again. Earlier this month it finally completed the US leg of its "around the world" journey bourne on solar-powered wings. From New York, where it made a pit stop last June 11, it has now landed in Seville, Spain. This makes it the first solar-powered aircraft to cross the Atlantic ocean, in the tradition of the first voyages from Europe to the Americas and back. But as historic as the achievement is, the feat of the pilots themselves are equally impressive.

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Solar Impulse plane lands in New York, completing US leg of global flight

Solar Impulse plane lands in New York, completing US leg of global flight

Solar Impulse 2, which we've written about several times before, is a small, single pilot, solar-powered aircraft making a slow-but-steady flight around the world in order to prove the potential of renewable energy. The plane arrived in New York City in the early hours of Saturday morning, seeing the project complete the US leg of its journey, and celebrating with an iconic flyby of the Statue of Liberty.

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Department of Energy launches podcast ‘Direct Current’

Department of Energy launches podcast ‘Direct Current’

Podcasts are popular again, and high-quality offerings are springing up all over the place. Newest among them is a series from the Department of Energy, which has announced (and published) its first-ever podcast. The podcast series is called ‘Direct Current,’ and it concerns itself with everything electricity. The team behind it includes a few people from the Office of Public Affairs, among others.

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Solar Impulse plane lands in California after successfully crossing Pacific

Solar Impulse plane lands in California after successfully crossing Pacific

Following a long 9-month delay in Hawaii, the Solar Impulse 2, a small solar-powered aircraft, finally departed on Thursday to continue its trip across the Pacific Ocean, just a single leg in its flight around the world. The project's team has revealed that the plane successfully completed its flight to California, landing south of San Francisco in Mountain View at around 11:45 PM on April 23rd.

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Solar Impulse finally leaves Hawaii to complete Pacific crossing

Solar Impulse finally leaves Hawaii to complete Pacific crossing

Earlier this week we talked a bit about the Solar Impulse solar-powered aircraft that had been grounded in Hawaii for an extended period of time. A severe overheating in the battery packs that store the solar energy led to damage requiring those batteries to be replaced. Earlier this week we had learned that test flights had been conducted and the aircraft was waiting for the ideal window to take off. That launch happened yesterday when the Solar Impulse left Kalaeloa, Hawaii.

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San Francisco is first big US city to require solar panels on new buildings

San Francisco is first big US city to require solar panels on new buildings

San Francisco has become the first major city in the United States that will require solar panels to be included on newly constructed buildings. The legislation comes from Supervisor Scott Wiener, and it was just recently passed without opposition by the Board of Supervisors, Wiener announced this week. Under the legislation, new buildings will need to put their roof space to good use by installing solar panels, helping ease the city’s energy burden while being better for the environment.

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Anker PowerHouse 400Wh portable generator can charge via solar power

Anker PowerHouse 400Wh portable generator can charge via solar power

A new version of the Anker PowerHouse compact generator has hit Amazon and can be purchased now. The device has 400Wh of power inside that is stored in lithium ion batteries. The device has an integrated DC/AC power inverter and 12V car AC and USB outputs for charging gadgets. The internal batteries can be charged via an AC outlet or via solar panels when camping or when AC power is unavailable.

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Solar Impulse plane ready to continue solar-powered flight around the world

Solar Impulse plane ready to continue solar-powered flight around the world

The last news you may remember hearing about the Solar Impulse 2 project, which aims to fly a small solar-powered aircraft around the world, was last summer when the plane arrived in Hawaii with "irreversible damage" to the batteries. The aircraft and its pilot had just spent over 4 days and 21 hours flying across the Pacific from Japan to Hawaii, setting a world record for the longest solo flight in the process, only to be grounded due to severe overheating damage.

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Chinese researchers develop solar cell that can charge in rain

Chinese researchers develop solar cell that can charge in rain

We are always in the search alternative sources of energy, mostly from renewable resources. In practice, that usually translates to solar and wind power, mostly the former. But while the sun is almost always available, at least during the day, it can sometimes be hidden for hours under a torrent of rain. To get past at least that situation, a group of researchers from the Ocean University of China and Yunnan Normal University are developing a new time of solar cell that can generate electricity even without the sun. At least as long as there is rain.

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Choetech 19w dual-port solar charger mini review

Choetech 19w dual-port solar charger mini review

Spring is nearly upon us, and that means shedding one's bulky winter clothes, leaving the claustrophobic confines of one's winter domicile, and heading out into nature. If you're taking your gadgets with you, you'll need a way to charge them, of course, and a portable solar charger is one of the most popular ways to do this. Enter Choetech's dual-port 19W portable solar charger -- it promises to keep your phone juiced up, but how does it fare during real-world use? Read our review to find out!

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Ring Solar Panel for Stick Up Cam eliminates charging hassle

Ring Solar Panel for Stick Up Cam eliminates charging hassle

Ring, the company behind the Ring Stick Up Cam and Video Doorbell, has introduced the new Ring Solar Panel for powering the aforementioned camera. The solar panel serves an obvious purpose — it keeps the camera powered up, removing the need to manually recharge (assuming you get adequate levels of sunlight). The Ring Solar Panel is described as a self-install device, which can be put up within three minutes wherever your camera may be located.

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Morocco turns on the 1st part of epic solar power plant

Morocco turns on the 1st part of epic solar power plant

Morocco is a name usually associated with exotic getaways and clothing, but by 2018, it will also be knowns as a super power, almost literally. By that time, its sprawling solar power plant complex will be in full operation to provide electricity for as much as 1.1 million people. But while that dream is still two years away, the country has already started the important first step in that journey, turning on the switch for Noor 1, the first of three sections that together will make up the world's largest solar plant.

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