A Japanese start-up called Challenergy has designed a wind turbine that works during cyclones.
Cyclonic conditions typically shut down most wind installations.
Japan experiences on average 26 typhoons and tropical storms a year, meaning the new turbines could provide a reliable source of energy.
Image: Shaun Dakin, Unsplash
by Rikako Maruyam & Aaron Sheldrik, World Economic Forum
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