Saw this today – wind generation that uses a different sort of “propellor” that is quieter than the regular sort. See Quietrevolution. The LED-lit version looks good and might be able to be intergrated into the cityscape with minimal impact.
Jottings on science, religion, technology, pop culture and faith from the Antipodes.
Saw this today – wind generation that uses a different sort of “propellor” that is quieter than the regular sort. See Quietrevolution. The LED-lit version looks good and might be able to be intergrated into the cityscape with minimal impact.