Clean Energy From Space (Narration Only)

<p>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?</p><p>Watch my exclusive video Galactic Beacons: https://nebula.tv/videos/isaacarthur-galactic-beacons</p><p>Get Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/isaacarthur</p><p><br></p><p>Visit our Website: http://www.isaacarthur.net</p><p>Join Nebula: https://go.nebula.tv/isaacarthur</p><p>Support us on Patreon: https://www.patreon.com/IsaacArthur</p><p>Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur<...