An aurora happens when energetic electrically charged particles, like electrons, collide with atoms of gas as they accelerate along the Earth’s magnetic field lines in the upper atmosphere. T…
![Drawing Usable Electrical Power from the Aurora Borealis by Gerry Vassilatos | Journal of Borderland Research [Vol. 53, No. 2, Second Quarter 1997]](https://i.pinimg.com/originals/20/82/2a/20822a7ece585c367f604c0154acd0fc.jpg)
