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  • World's first electrified road for charging vehicles opens in Sweden

    Stockholm, Sweden has opened the world's first stretch of road that will recharge car's batteries as people drive. Similar to a tram system, but half the cost, motorists install a moveable arm to the undercarriage of their vehicles which connects to the electrified strip running down the road. Talks have already begun about expanding the pilot in order to move towards achieving independence from fossil fuels by 2030.

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  • Engineering solutions for the future of modern medicine

    The healthcare world is highly innovative right now as it tries to make medicine more personalized and harnesses engineering. Hitachi is trying to aggregate data in order to prevent disease and help the healthcare system function better.

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  • Why Salt Is This Power Plant's Most Valuable Asset

    One of the greatest challenges to integrating renewable energy sources into the power grid has been the issue of storage - where and how to keep power generated during off-hours (such as overnight) when demand is low. While batteries are on the rise as one solution, an Alabama power plant has discovered a natural way of storing energy until it is needed: pumping air into salt caverns.

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  • The world's first floating wind farm could be a game changer for renewable power

    A factor that has often held back further development of renewable energy is the initial cost. But new advances in technology are helping make offshore wind power more feasible in deep water, furthering the growth potential of renewable energy in Scotland.

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  • Artificial Intelligence and Decarbonization

    As electric utilities expand to include evolving forms of energy such as varied renewables, the already complex puzzle of storage and distribution (effectively addressing surges and lulls in demand) has grown more difficult. Artificial intelligence in the form of super speed algorithms that can detect usage patterns and allocate the right types of energy at the right times is a straightforward solution that can reduce costs and emissions simultaneously, while encouraging consumer behavior change to maximize efficiency.

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  • How an IIT Madras Initiative Is Powering 9,000 Homes at a Fraction of Traditional Electricity Costs

    A team of engineers at IIT Madras, a public university in India, has partnered with local utilities and the national Ministry of Power to bring sustainable, low-cost electricity to off-grid rural villages in the northwestern state of Rajasthan. With solar power supplied by DC microgrids, these poor rural communities are experiencing transformations to increase quality-of-life: affordable fridges that aid in food preservation, fans which mitigate heat and repel mosquitoes, and battery-powered phones connecting them to public emergency services.

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  • The future will be battery-powered

    There is an ongoing competition to improve batteries as a method of energy storage that is environmentally conscious. Intense research on batteries is ongoing, including the development of the "saltwater battery', in order to improve their reliability, storage abilities and safety.

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  • How Nepal got the electricity flowing

    Over the last seven years, Nepal's electricity use has remained under the control of the Nepal Electrical Authority (NEA), a monopoly that has been illegally supplying electricity to certain industries 24/7 leaving the public in darkness during blackout hours. Due to the ingenuity of Kul Man Ghising, the electricity has been redistributed and can be utilized for up to 20 hours per day in consistent and publicly known time blocks. It is possible that in the coming years, 24 hours of electricity a day will be available to all in Nepal.

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  • A light of hope for China's rural children

    In western and remote parts of China, where infrastructure is not fully developed, youth have a difficult time studying at night due to the lack of electricity. A social entrepreneur has designed a solar-powered light called Loving Lamp, with the help of Autodesk. The lamps are donated to the youth and are financed through the sales of another technology called ELittle Nut, which helps children study at the right distance from their books.

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  • Germany sets a new solar storage record

    Solar power is an important renewable energy in Germany, but when the sun is out, it can overpower the grid. Likewise, when the sun is not out, the reception of solar power decreases. Germany has piloted battery installations that store solar energy for use when the sunlight is not plentiful and has successfully incentivized citizens to use them to lower costs.

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