Artwork stating 'Education Destroys Barriers', 'We Demand Treatment', and 'I Need A Chance'

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  • Harvey overwhelmed some levee systems. Future storms could do worse.

    The aftermath of Hurricane Harvey left many Houston residents questioning the efficacy of one of the city’s only protections, the Levee Improvement Districts (LID), responsible for providing flood protection. In neighborhoods prone to flooding, there has been much debate about the actual protection the current levees provide, leading many to call for solutions like the expansion of the LIDs through elections (rather than appointees) or raising the levees.

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  • Meet India's dam-building grandmother

    In Rajasthan, India, the Aakar Charitable Trust is building dams in previously drought-ridden areas using traditional practices that use the contours of the land to retain water. These check dams are cost-effective, partially owned by local communities, and do not displace residents; the trust builds an average of 30 dams each year, but they hope to ramp up construction in the future while cautioning that the method will not work for every topography.

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  • Where Birds and Planes Collide, a Winged Robot May Help

    Airplanes and birds don't mix - thousands of birds are tragically killed around airports each year, and collisions (or "ingestions," as the industry calls them) of birds and jet engines can be extremely dangerous to flights. Finding an effective way to keep birds away has proven tricky, as birds are clever and quickly acclimate to many traditional methods, so the Edmonton airport in Alberta is "piloting" an exciting new technology: a robotic falcon that moves like a real predator, and seems to have had success in trial flights.

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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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  • The world is poorly designed. But copying nature helps.

    In 1989, when Japan’s bullet train debuted, it reached nearly 170 miles per hour, but was also exceptionally loud as it left any tunnel. To remedy this, engineers and designers turned to nature – mimicking different bird features in their redesign of the train. Known as biomimicry, the practice of looking at nature’s forms, processes, and ecosystems and incorporating them into human-made designs has gained in popularity in the last three decades.

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  • Re-connecting With A Healthy Lifestyle: Replacing Soda With Water

    In the town of Leupp, a Navajo community, the school and community members are working to educate kids to drink water rather than sugary drinks and sodas. Part of their effort includes increasing availability to water—and gently keeping each other on the right path.

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  • How Baltimore Is Growing Its Tech Gurus From Scratch

    Only 12 percent of the STEM workforce is Black or Hispanic. Starting with Baltimore, one nonprofit is looking to change that. In 2013, the Digital Harbor Foundation converted a rec center into a home for after school programs introducing students to graphic design, 3D printing, and beyond. Using a "maker education" model, instructors prepare middle schoolers for a changing workforce, offer in-house employment for teens, and improve and diversify the talent pipeline to the city's vacant tech jobs. The classes, which are pay-what-you-can, are expanding kids' communications skills and creative thinking mindset.

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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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