Scientists have raised concerns that the Earth's inner core may completely halt its rotation by 2040, according to a recent ...

All you have to do is follow some very simple steps to reverse the the rotation direction of the fan blades! But do you know what the correct fan direction is? During summer, ceiling fans should ...

Researchers studying decades of earthquake data say they have found the first evidence that, in addition to spinning backward, Earth’s inner core in changing shape.

It was the first satisfactory demonstration of the earth's rotation using laboratory apparatus rather than astronomical observations. If you start a Foucault Pendulum swinging in one direction, after ...

As the rotation continues and that side of the coil moves down, the induced potential difference reverses direction. This means that the alternator produces a current that is constantly changing.