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It's easy to forget that it's possible to generate electricity not by burning coal or splitting atoms, but using the power of the sea. One company has thought long and hard about the process and is set to change the way Britain generates its renewable energy. Under new plans, Tidal Lagoon Power ho...

2 days ago 0 Comments
March 2, 2015 at 12:47PM
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If you're jonesing for an Apple Watch, you probably want to do a lot with it. But what if you're headed out to a party and would rather not risk staring at a dead screen when you're wondering how late it is? Don't worry, you're covered. The New York Times understands that the Watch has an unannoun...

3 days ago 0 Comments
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Apple makes much ado about using clean energy sources to power its buildings these days, and it just put its money where its mouth is... a lot of money. The company is investing a whopping $848 million in a First Solar plant in California's Monterey County that, according to Apple chief Tim Cook, ...

22 days ago 0 Comments
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Scientists have spent a lot of time trying to lengthen battery life, but safety and thickness matter, too. Just ask Boeing about that first problem -- its 787 Dreamliner was grounded for months thanks to battery fires. However, a group of University of Michigan researchers may have found a way to ...

1 month ago 0 Comments
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That is indeed the question, especially considering how inexpensive a standard, non-smart, non-"safe" power outlet is. This nice one from Home Depot costs under $10! What the outlet from Home Depot won't do for you, however, is tell you via smartphone app if it's being used, or which outlets in yo...

1 month ago 0 Comments
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Don't be too quick to toss out the battery from that ancient laptop -- it might just be the key to powering homes in developing countries, and helping the environment in the process. IBM researchers have revealed UrJar, a device that turns old lithium-ion battery packs into rechargeable energy sou...

2 months ago 0 Comments
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Solar power just hit one of its biggest milestones, in more ways than one. First Solar recently finished building Topaz, a 550-megawatt plant that represents the largest active solar farm on the planet. And we do mean large -- the installation's nine million solar panels cover 9.5 square miles of ...

3 months ago 0 Comments
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Last month, Procter & Gamble decided that it wanted out of the battery game, and was selling Duracell to the highest bidder. Today, a surprising figure has emerged as the buyer: America's richest man, Warren Buffett. According to the release, Berkshire Hathaway (Buffett's company) will spend a...

3 months ago 0 Comments
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If WiTricity CEO Alex Gruzen gets his way, the company's tech will soon wind up in your phone, your car and even inside your body. That's because the Massachusetts-based company deals in magnetic resonance technology, and if those words don't mean anything to you now, they probably will before lon...

3 months ago 0 Comments
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Current HTC phones like the One M8 have solid battery life, but that won't do you much good if you're already running low on energy and need a top-up as soon as possible. That's where the company's upcoming Rapid Charger 2.0 might just come in handy. The wall adapter leans on Qualcomm's Quick Char...

4 months ago 0 Comments
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One of the biggest challenges of switching to clean energy sources is finding a place to store excess power. That's relatively easy on a small scale, but it's much more daunting for your utility company. Southern California Edison is apparently ready to take on that challenge, however. It just lau...

5 months ago 0 Comments
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It's no secret that the White House is eager to protect the energy grid against cyberattacks, but it's now clear that the government is speaking from bitter, first-hand experience. Nextgov has confirmed that foreign hacker groups broke into the Nuclear Regulatory Commission's systems twice within ...

6 months ago 0 Comments
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For the most part, portable energy generators are intended for modest uses. They can charge your phone, but they won't drive high-powered laptops or small appliances. That might change if Omni3D gets its crowdfunded AirEnergy 3D off the ground. The 3D-printed wind turbine should fit into a backpac...

6 months ago 0 Comments
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Forget lab-made materials like graphene -- natural, old-fashioned hemp may be the ticket to our energy future. Researchers have demonstrated that you can make very efficient carbon electrodes simply by heating hemp bast fibers in a two-stage process. The resulting substance holds as much energy as...

6 months ago 0 Comments
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Solar power cells need to stay relatively cool for the sake of both efficiency and longevity, but active cooling (like ventilation) isn't practical; it's expensive, and may block the very rays the cells are supposed to collect. To tackle this problem, Stanford University researchers have created a...

7 months ago 0 Comments