The ambipolar field is a weak electric field that runs through the entire planet Earth and is as fundamental to its functioning as gravity and the magnetosphere. An invisible energy field that “ ...
Likewise, a wire passing through a magnetic field creates an electric current within the wire. This is the basic principle that allows electric motors and generators to operate. In the Earth (see ...
NASA has confirmed the existence of a long-hypothesized electrical field called the "polar wind," which explains how Earth's atmosphere escapes above the north and south poles. The discovery was ...
David Bressan is a geologist who covers curiosities about Earth. Without its magnetic field, life on Earth would not be possible since this shields us from harmful cosmic radiation and charged ...
As the Moon pulls the salty seas through our planet's global magnetic field, electric currents are generated ... which is about 20,000 times weaker than the Earth's global magnetic field ...
New research led by Monash University geologists suggests that electric currents generated within the earth play a role in their formation. The researchers noted that pure gold is often found in ...