

SIO449: The Northern Lights Went South for the Summer
May 27, 2024
Dr. Bryan Gillis, an expert in astrophysics, discusses the recent and surprising sightings of the Aurora Borealis far south of its typical range. He explains the science behind these stunning displays, touching on solar activity and how Earth's magnetic field plays a crucial role. The conversation also delves into the impact of light pollution on visibility and offers tips for tracking these celestial events. With humor and insight, Dr. Gillis uncovers the fascinating interplay of magnetism that creates these natural phenomena.
Chapters
Transcript
Episode notes
1 2 3 4 5 6 7
Intro
00:00 • 2min
The Spectacle of Auroras
01:31 • 21min
Magnetism Unplugged
22:52 • 5min
Exploring the Basics of Electrostatics and Magnetism
27:42 • 3min
Earth's Magnetic Mysteries
30:41 • 8min
The Dance of Lights: Understanding the Northern and Southern Lights
38:42 • 6min
Unifying Electricity and Magnetism Through Relativity
45:08 • 6min