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  • Electric Rain

    Turning rainwater into electric power may sound farfetched, but it has become a reality thanks to 15-year-old Reyhan Jamalova in Azerbaijan. Appropriately dubbed Rainergy, this new source of renewable energy has the potential to bring power to underprivileged communities as well as be marketed internationally.

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  • UW program helps disadvantaged students thrive in tough engineering college

    The University of Washington State Academic Red Shirt program provides enrolled students with an extra year of prerequisite instruction in an attempt to prepare them to pursue an engineering degree. Five years in, the model, which mirrors the academic "red shirt" concept, has shown promising results, enabling students from lower-performing high schools to catch up before formally embarking on the path to an engineering degree.

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  • Virtual power plants are now powering electrical grids without fuel

    Batteries have begun replacing power plants. Instead of fueling up a plant when electricity demand peaks, networked batteries can kick in and deliver stored energy, reducing emissions and saving money. The technology is increasingly affordable and reliable.

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  • Paris is building the eco-community of the future right now. Here's how.

    Setting the bar high for environmental sustainability can encourage innovation and experimentation. Developers of Paris’ new Clichy-Batignolles eco-district are reducing the neighborhood’s carbon footprint in nearly every way imaginable. Solar panels and vegetation cover the energy-efficient buildings, the water table under the 10-hectare (25-acre) park provides geothermal heating, deliveries are directed to a central drop-off site, and much more.

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  • Adaptation to Global Water Shortages

    Two very different part of the world – California’s Central Valley and Western Morocco – are learning to adapt to water shortages. In the Central Valley, finding and treating water in a notoriously drought-ridden state has been challenging, but a series of connected water districts experimenting with processes like reverse osmosis has showed promise. Halfway across the world, they’ve been using fog collection as a non-traditional method of capturing water so that the rural villages in Morocco can have access to water after decades of water shortages.

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  • How Oman's Rocks Could Help Save the Planet

    Are rocks the answer to decreasing the scale of carbon dioxide production across the world? These scientists think so - or at least that these rocks have the potential to play a part in this mission. Carbon mineralization, a process unique to peridotite rocks found primarily in Oman but also in California, Papua New Guinea, Albania and a few other locations, could help combat climate change if the acceleration and scaling processes can be determined.

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  • Problem-Solving Prizes

    Cash prizes push people to solve all sorts of problems. Advancements in aircraft and spacecraft in particular have came out of public innovation challenges.

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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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  • Taking Out the Space Trash

    An international effort will deploy new technology to remove space debris that threatens satellite technology. Scientists developed an innovative net and harpoon system that will trap debris.

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  • Anacostia Rising: What's Next For D.C.'s 'Forgotten' River

    The Anacostia, which has long been one of the most polluted rivers in the country, has been given a new lease on life, thanks to cleanup efforts and a recent sewer upgrade in D.C. Since water quality has improved, there's been renewed interest in waterfront recreation and development. Now local groups are working to mitigate displacement from gentrification, with some success.

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