Premium Only Content
Cities of the Future – Megacities, Arcologies, and Floating Utopias
In tomorrow’s world, cities may rise into the clouds, dive beneath oceans, or float among the stars—join us as we journey through these radical urban frontiers.
Watch my exclusive video Antimatter Propulsion: Harnessing the Power of Annihilation - https://nebula.tv/videos/isaacarthur-antimatter-propulsion-harnessing-the-power-of-annihilation
Get Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/isaacarthur
Get a Lifetime Membership to Nebula for only $300: https://go.nebula.tv/lifetime?ref=isaacarthur
Use the link gift.nebula.tv/isaacarthur to give a year of Nebula to a friend for just $30.
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:
Cities of the Future
Episode 498; May 8, 2025
Written, Produced & Narrated by: Isaac Arthur
Edited by: Briana Brownell & Thomas Owens
Graphics: Bryan Versteeg, Ervin Oprea, Ken York YD Visual, Sergio Botero
Select imagery/video supplied by Getty Images
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
Chris Zabriskie, "Unfoldment, Revealment", "A New Day in a New Sector", "Wonder Cycle"
Taras Harkavyi, "Alpha and..."
Stellardrone, "Red Giant", "Billions and Billions"
Chapters
0:00 Intro
1:16 The Growth of Cities
4:05 Urban Challenges & Opportunities
6:09 Vertical Cities & Arcologies
21:15 Space Scrapers & Space Towers
24:19 Subterranean Cities
26:26 Artificial Island Cities
28:05 Underwater Cities
29:29 Cities in the Sky
30:59 Space Habitats
33:56 Cities on Other Worlds
-
32:04
Science & Futurism with Isaac Arthur
13 days ago $0.27 earnedAI Alignment - Can We Make AI Safe?
6627 -
7:17:25
SpartakusLIVE
8 hours agoNEW - REDSEC Battle Royale || The Duke of Nuke CONQUERS ALL
44.5K8 -
2:38:39
PandaSub2000
1 day agoNintendo DS Night | ULTRA BEST AT GAMES (Original Live Version)
26.5K18 -
4:05:07
Alex Zedra
5 hours agoLIVE! Battlefield RecSec
27.9K8 -
1:26:50
The Quartering
6 hours agoErika Kirk Threatened, SNAP Riots Near, & New AstroTurfed Woke Lib Influencer
60.7K26 -
29:24
Glenn Greenwald
8 hours agoSen. Rand Paul on Venezuela Regime Change, the New War on Drugs, MAGA Rifts, and Attacks from Trump | SYSTEM UPDATE #539
131K112 -
1:45:39
Badlands Media
20 hours agoAltered State S4 Ep. 3: EBT Riots, Shutdown Chaos & The Left’s Cannibalistic Meltdown
62.9K34 -
2:07:35
This is the Ray Gaming
4 hours ago $0.43 earnedRedacted Sector Day 2 | Rumble Premium Creator
20.9K8 -
4:23:15
SOLTEKGG
6 hours ago🔴LIVE - 30 + Kill Battle Royale - BF6 Giveaway
13.1K8 -
5:21:51
StevieTLIVE
6 hours ago[9 WINS] Battlefield 6 BR GRIND
8.85K3