ICYMI: Flapping wind turbines and Dubai"s firefighting jetpacks
Meanwhile, a Tunisian company has taken inspiration from the tiny, yet mighty, hummingbird to create a new turbine design that relies on rotating fan blades to produce up to 1kW of electricity. The...![](http://feeds.feedburner.com/~r/TeamDoulci/~4/WGSlLWXP1r8)
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