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.
The phrase “historic polar vortex” evokes a country locked in ice from the Great Lakes to the Gulf, but the most reliable ...
Forecasts are turning colder across the Northern Hemisphere, and utilities ETFs may deserve a closer look as a potential seasonal trade. Weather experts caution that a weakening polar vortex could ...