A bane of Big Oil’s offshore rigs could become a boon for renewable energy. By tapping the natural motion of slow-moving water, a new hydrokinetic generator could open vast new swaths of the ocean for ...

The atmospheric vortex engine exploits the natural energy content of the vortex produced during upward heat convection in the atmosphere. The heat source can be solar energy, warm sea water, warm ...

Over on his YouTube channel [Construction General] shows us how to convert a drain into a hydropower facility. This type of hydroelectric facility is known as a gravitation water vortex power plant.