Sustainable learning hub keeps cool with math-inspired petal facade

With several of its staff having graduated from the University of Western Australia (UWA), Hassell was well-suited to design its new Faculty of Engineering and Mathematical Sciences building. The project is defined by a shading screen of metal “petals…. Continue reading Sustainable learning hub keeps cool with math-inspired petal facade

3D-Printing Bigger Wind Turbines

Many decades ago, a much younger version of me was in the car with my dad and my brother, cruising down the highway on some errand or another. We were probably all in the front seat, and none of us were wearing seatbelts; those were simpler times. As we passed …read more

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Sweden welcomes its first wooden wind turbine tower

The wheels have begun to turn on an interesting new form of wind turbine in Sweden, with the country’s first wooden power-generation tower now complete. Built from sustainably sourced materials and said to offer comparable performance to traditional wi… Continue reading Sweden welcomes its first wooden wind turbine tower

Sweden welcomes its first wooden wind turbine tower

The wheels have begun to turn on an interesting new form of wind turbine in Sweden, with the country’s first wooden power-generation tower now complete. Built from sustainably sourced materials and said to offer comparable performance to traditional wi… Continue reading Sweden welcomes its first wooden wind turbine tower

Books You Should Read: The Boy Who Harnessed The Wind

For many of us, our passion for electronics and science originated with curiosity about some device, a computer, radio, or even a car. The subject of this book has just such an origin. However, how many of us made this discovery and pursued this path during times of hunger or …read more

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Wind Farms In The Night: On-Demand Warning Lights Are Coming

There appears to be no shortage of reasons to hate on wind farms. That’s especially the case if you live close by one, and as studies have shown, their general acceptance indeed grows with their distance. Whatever your favorite flavor of renewable energy might be, that’s at least something it …read more

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“Smashing” system used to harvest balsa wood from wind turbine blades

Wind turbine blades can be truly enormous, reaching lengths of up to 107 m (351 ft). They often incorporate lightweight balsa wood, which may soon be easier than ever to reclaim for recycling when the blades’ time is done.Continue ReadingCategory: Envi… Continue reading “Smashing” system used to harvest balsa wood from wind turbine blades

Hackaday Podcast 040: 3D Printed Everything, Strength v Toughness, Blades of Fiber, and What Can’t Coffee Do?

Hackaday Editors Mike Szczys and Elliot Williams opine on the coolest hacks we saw this week. This episode is heavy with 3D printing as Prusa released a new, smaller printer, printed gearboxes continue to impress us with their power and design, hoverboards are turned into tanks, and researchers suggest you …read more

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What Will We Do with the Turbine Blades?

As the global climate emergency continues to loom over human civilization, feverish work is underway around the world to find technical and political solutions to the problem. Much has been gained in recent years, but as global emissions continue to increase, there remains much left to do to stave off …read more

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Building a Wind Power Generator in Your Backyard

For many environmental enthusiasts, horizontal-axis wind turbines (HAWTs) — the kind that look like windmills slowly spinning in the distance — are a pretty familiar sight. Unfortunately, there are quite a few caveats that make them harder to adopt despite the fact that harvesting renewable energy sources is more sustainable …read more

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