Some electricity is made in power stations, where giant magnets spin inside coils of wire. This spinning motion produces an electric current. Power stations use energy from coal, gas, water, wind, or ...

The Sun Provides Enough Energy in One Hour to Power the World for a Year Imagine the sun as an enormous, blazing powerhouse above us. It radiates such a vast amount of energy that in just one hour, it ...

You make up your own mind. In this episode of Just the Facts, energy, and the environment. But first, a quick disclaimer. As I talk, I do a lot of rounding of numbers, but the data you see on ...