Using the entire turbine as a big power bank makes sense for odd top-ups on the move, but in a base camp setting, it's better to charge separate power banks and use those, keeping the reserve in the ...

The turbines are small enough to be installed in home settings, and can reach a maximum height of 10 m (32.8 ft) to grab wind currents. The team also says the turbines could find use by disaster ...

Small turbine sales are increasing every year, but useful data on the amount of electricity the turbines generate is still hard to come by Sign up here. In a push to promote urban wind power, city ...