Modern-day wind turbines are constructed using mostly concrete and steel, topped by the fiberglass composite blades mounted to the nacelle that houses the gearbox and generator, along with much of the ...
EDITOR’S NOTE: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...
Modvion is currently only making turbine towers from wood, but conventional blades also pose an environmental problem. They are manufactured from fiberglass bound together with epoxy resin, an ...
A new kite carousel system has emerged from Italian engineers. The system can easily outperform an entire wind farm and could ...
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