00:00Humans are heating Earth's atmosphere on purpose.
00:03Scientists found something wild up there.
00:06Huge ground antennas shoot powerful radio waves into space.
00:10These waves make electrons vibrate at a special speed.
00:13Electrons get super hot and glow bright.
00:16It makes an artificial plasma, like a tiny aurora.
00:19This strange heating can even change how radio signals travel across the sky.
00:24Amazing, right?
00:25It's wild how we can change our atmosphere.
00:27Learn more secrets at the link in bio.
