This vertical axis wind turbine (VAWT) uses five 3” PVC pipes cut in half for blades rotating on three kids bicycle wheels to spin an Ametek 38 volt motor or a wind blue alternator. The whole ...

Today, modern wind turbines have amped up wind’s potential even more. Now, wind power can be directly converted into clean, usable electricity for our cities and homes. Where does wind come from?

‘Wind Turbines” by Oast House Archive Mechanical ... they’re typically used only long enough to install a rotor locking mechanism. Instead of using these brakes to control rotational speed ...

I write about the world of biology. Engineers have been tinkering with different offshore wind turbine designs that maximize efficiency ... [+] while minimizing their environmental footprint.

Trump temporarily halts offshore wind energy leases and pauses approvals, permits and loans for both offshore and onshore wind.

A call to replace a Pembrokeshire community wind turbine which has raised more than £76,000 for local groups with a larger one has been backed ...