Space offers a variety of clean and abundant sources of power, but how can we get them down to Earth? And which are safe and economical?

Watch my exclusive video Galactic Beacons: https://nebula.tv/videos/isaacarthur-galactic-beacons
Get Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/isaacarthur

Join this channel to get access to perks:
https://www.youtube.com/channel/UCZFipeZtQM5CKUjx6grh54g/join
Visit our Website: http://www.isaacarthur.net
Join Nebula: https://go.nebula.tv/isaacarthur
Support us on Patreon: https://www.patreon.com/IsaacArthur
Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur
Facebook Group: https://www.facebook.com/groups/1583992725237264/
Reddit: https://www.reddit.com/r/IsaacArthur/
Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.
SFIA Discord Server: https://discord.gg/53GAShE

Credits:
Clean Energy From Space
Episode 441; April 4, 2024
Produced, Written & Narrated by: Isaac Arthur
Editors: Dale Skran & Rod Pyle
Music Courtesy of: Epidemic Sound http://epidemicsound.com/creator
Graphics:
Jeremy Jozwik
Mafic Studios
Phil Swan
Real Courte
Sergio Botero
Udo Schroeter