[Hot Tabasco]

Plasma, or ion engines uses radio waves to heat gases such as hydrogen, argon, and neon, creating hot plasma. Magnetic fields force the charged plasma

There was a thread yesterday on HAARP which mentioned plasma, magnetic fields and charged ions..........Wonder if there's a connection between the two?

[HiTech RedNeck]

In that test, a large directional antenna emitting a very high power beam of microwaves into the sky excited a humanly visible aurora-like display in the upper atmosphere.