Những podcast Futurism hay nhất (2025)

1
Space Elevator Economics - Building And Operating A Superhighway To Space (Narration Only) 38:02

2d ago38:02

38:02

Explore the real economics of building and operating a space elevator—from ship-launched ribbons to megaton climbers—and how this infrastructure could change the world. Watch my exclusive video Fishbowl Starships - Water As Shielding - https://nebula.tv/videos/isaacarthur-fishbowl-starships-water-as-shielding Get Nebula using my link for 40% off an…

1
In 2056 Post Work Enlightenment (Tribes) 1:10:22

6d ago1:10:22

1:10:22

Amidst this perpetual twilight, new forms of societal organization begin to emerge. Cindy, waking one morning, discovers an invitation to "Open Floor," a virtual space for direct democracy where citizens can vote on issues day and night. Stepping into this digital forum, she finds herself in a shifting circle of avatars, some representing real peop…

1
Jacques Vallée: UAPs & the United Nations - A Global Call Ignored? | RC 86 59:30

8d ago59:30

59:30

In 1978, Grenada’s Prime Minister Sir Eric Gairy brought UFOs to the floor of the United Nations—backed by researchers like Jacques Vallée and J. Allen Hynek. Their goal? A global investigation into UAPs. However, despite their efforts, the UN dismissed the initiative, citing political and scientific resistance. Today, as interest in UAPs surges wo…

1
Space Elevator Economics - Building And Operating A Superhighway To Space 38:29

2d ago38:29

38:29

Explore the real economics of building and operating a space elevator—from ship-launched ribbons to megaton climbers—and how this infrastructure could change the world. Watch my exclusive video Fishbowl Starships - Water As Shielding - https://nebula.tv/videos/isaacarthur-fishbowl-starships-water-as-shielding Get Nebula using my link for 40% off an…

1
How Hard Would It Be to Terraform Venus? 18:30

4d ago18:30

18:30

Everyone talks about terraforming Mars, but Venus might be the real prize. Discover the surprising ways we could cool, reshape, and colonize this hostile world. 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://w…

1
The Terraforming Compendium - From Barren Rocks to Living Worlds (Narration Only) 2:17:02

6d ago2:17:02

2:17:02

Could we sculpt dead planets into living worlds? From artificial crusts and orbital mirrors to taming tectonics and engineering biospheres, this is your definitive guide to turning alien rocks into second Earths. Watch my exclusive video Fishbowl Starships - Water As Shielding - https://nebula.tv/videos/isaacarthur-fishbowl-starships-water-as-shiel…

1
The Terraforming Compendium - From Barren Rocks to Living Worlds 2:17:57

6d ago2:17:57

2:17:57

Could we sculpt dead planets into living worlds? From artificial crusts and orbital mirrors to taming tectonics and engineering biospheres, this is your definitive guide to turning alien rocks into second Earths. Watch my exclusive video Fishbowl Starships - Water As Shielding - https://nebula.tv/videos/isaacarthur-fishbowl-starships-water-as-shiel…

1
Interstellar Travel: Can We Survive the Long Journey? (Narration Only) 33:39

9d ago33:39

33:39

Interstellar travel may one day take us to the stars, but surviving the journey could be the greatest challenge humanity has ever faced. In this episode, we explore the physical, psychological, and societal trials of a voyage that could span centuries—or forever. Watch my exclusive video Fishbowl Starships - Water As Shielding - https://nebula.tv/v…

1
Interstellar Travel: Can We Survive the Long Journey? 34:08

9d ago34:08

34:08

Interstellar travel may one day take us to the stars, but surviving the journey could be the greatest challenge humanity has ever faced. In this episode, we explore the physical, psychological, and societal trials of a voyage that could span centuries—or forever. Watch my exclusive video Fishbowl Starships - Water As Shielding - https://nebula.tv/v…

1
Could We See a Second Big Bang? 15:46

11d ago15:46

15:46

From quantum tunneling to cosmic inflation, we journey through the theories behind the Big Bang and beyond — and ask the big question: could another Big Bang be in our cosmic future? 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 Su…

1
How Many Alien Civilizations Are There? 32:50

13d ago32:50

32:50

Are we alone in the universe—or just early to the party? We’ll explore the math, models, and megastructures that might answer how many alien civilizations are out there, and why the night sky remains so quiet. Watch my exclusive video Fishbowl Starships - Water As Shielding - https://nebula.tv/videos/isaacarthur-fishbowl-starships-water-as-shieldin…

1
How Many Alien Civilizations Are There? (Narration Only) 32:18

13d ago32:18

32:18

Are we alone in the universe—or just early to the party? We’ll explore the math, models, and megastructures that might answer how many alien civilizations are out there, and why the night sky remains so quiet. Watch my exclusive video Fishbowl Starships - Water As Shielding - https://nebula.tv/videos/isaacarthur-fishbowl-starships-water-as-shieldin…

1
Orbital Shipyards - Building Fleets in Space (Narration Only) 51:50

16d ago51:50

51:50

A new industrial revolution is coming—not on Earth, but above it. This episode delves into how orbital shipyards will produce everything from shuttles to megastructures, changing how we explore and inhabit space. Watch my exclusive video Fishbowl Starships - Water As Shielding - https://nebula.tv/videos/isaacarthur-fishbowl-starships-water-as-shiel…

1
Orbital Shipyards - Building Fleets in Space 52:21

16d ago52:21

52:21

A new industrial revolution is coming—not on Earth, but above it. This episode delves into how orbital shipyards will produce everything from shuttles to megastructures, changing how we explore and inhabit space. Watch my exclusive video Fishbowl Starships - Water As Shielding - https://nebula.tv/videos/isaacarthur-fishbowl-starships-water-as-shiel…

1
5 Fermi Paradox Explanations I Love… and 7 That Fall Flat (Narration Only) 27:11

21d ago27:11

27:11

The Fermi Paradox asks why, in a vast and ancient universe, we see no signs of alien life. In this episode, we explore five explanations that make sense—and seven popular ones that, despite sounding good, fall flat under closer scrutiny. Join this channel to get access to perks: https://www.youtube.com/channel/UCZFipeZtQM5CKUjx6grh54g/join Visit ou…

1
5 Fermi Paradox Explanations I Love… and 7 That Fall Flat 27:11

21d ago27:11

27:11

The Fermi Paradox asks why, in a vast and ancient universe, we see no signs of alien life. In this episode, we explore five explanations that make sense—and seven popular ones that, despite sounding good, fall flat under closer scrutiny. Join this channel to get access to perks: https://www.youtube.com/channel/UCZFipeZtQM5CKUjx6grh54g/join Visit ou…

1
Apple’s and Synchron New Mind-Control Tech Feels Straight Out of Sci-Fi | RC 85 29:10

22d ago29:10

29:10

We’re diving deep into a bold new frontier at the intersection of brain-computer interfaces and consumer tech. Seriously. Joining us is Kurt Haggstrom, Chief Commercial Officer at Synchron, the pioneering company behind the FDA-authorized Stentrode—a brain-computer interface that’s redefining accessibility. With Apple now collaborating with Synchro…

1
Stormtroopers: Elite Warriors and the Evolution of Future Combat (Narration Only) 42:59

23d ago42:59

42:59

From trench-busting stormtroopers to galaxy-spanning clone legions, we explore the evolution of elite soldiers and how sci-fi reimagines the future of warfare. Watch my exclusive video Antimatter Propulsion: Harnessing the Power of Annihilation - https://nebula.tv/videos/isaacarthur-antimatter-propulsion-harnessing-the-power-of-annihilation Get Neb…

1
Stormtroopers: Elite Warriors and the Evolution of Future Combat 43:36

23d ago43:36

43:36

From trench-busting stormtroopers to galaxy-spanning clone legions, we explore the evolution of elite soldiers and how sci-fi reimagines the future of warfare. Watch my exclusive video Antimatter Propulsion: Harnessing the Power of Annihilation - https://nebula.tv/videos/isaacarthur-antimatter-propulsion-harnessing-the-power-of-annihilation Get Neb…

1
Ancient Machine Monitors: Alien Watchdogs, AI Custodians, and the Fermi Paradox 26:13

27d ago26:13

26:13

From Clarke’s Sentinel to deep-space defense systems, this episode dives into the idea of machine monitors—guardians of planets, civilizations, and secrets too ancient to name. Watch my exclusive video Antimatter Propulsion: Harnessing the Power of Annihilation - https://nebula.tv/videos/isaacarthur-antimatter-propulsion-harnessing-the-power-of-ann…

1
Ancient Machine Monitors: Alien Watchdogs, AI Custodians, and the Fermi Paradox (Narration Only) 25:52

27d ago25:52

25:52

From Clarke’s Sentinel to deep-space defense systems, this episode dives into the idea of machine monitors—guardians of planets, civilizations, and secrets too ancient to name. Watch my exclusive video Antimatter Propulsion: Harnessing the Power of Annihilation - https://nebula.tv/videos/isaacarthur-antimatter-propulsion-harnessing-the-power-of-ann…

1
Life in 2525 A.D. (Episode 500 Full Audio Drama Version) 46:23

1M ago46:23

46:23

In the year 2525, humans, post-humans, and new species navigate a vast and vibrant future. Join us as we explore the lives, dreams, and struggles of a trillion-strong civilization. Watch my exclusive video Antimatter Propulsion: Harnessing the Power of Annihilation - https://nebula.tv/videos/isaacarthur-antimatter-propulsion-harnessing-the-power-of…

1
Life in 2525 A.D. (Narrated Only by Isaac) 44:50

1M ago44:50

44:50

In the year 2525, humans, post-humans, and new species navigate a vast and vibrant future. Join us as we explore the lives, dreams, and struggles of a trillion-strong civilization. Watch my exclusive video Antimatter Propulsion: Harnessing the Power of Annihilation - nebula.tv/videos/isaacarthur-a…ower-of-annihilation Get Nebula using my link for 4…

1
Worldhouses: Building Planets, One Dome at a Time 32:58

1M ago32:58

32:58

Why wait centuries to terraform Mars when you could build a habitable world overnight? In this episode, we explore the concept of Worldhouses—planet-spanning domes that let us colonize hostile worlds by enclosing them beneath engineered skies, one dome at a time. Watch my exclusive video Antimatter Propulsion: Harnessing the Power of Annihilation -…

1
Worldhouses & Paraterraforming (Narration Only) 32:25

1M ago32:25

32:25

Why wait centuries to terraform Mars when you could build a habitable world overnight? In this episode, we explore the concept of Worldhouses—planet-spanning domes that let us colonize hostile worlds by enclosing them beneath engineered skies, one dome at a time. Watch my exclusive video Antimatter Propulsion: Harnessing the Power of Annihilation -…

1
In 2056 What a Difference Power Makes (Nursery) 45:53

1M ago45:53

45:53

In a bleak, stormy landscape where the remnants of civilization eke out their existence in deep, canyon-worn refuges, the story plunges readers into the lives of a resilient colony struggling against the decay of both infrastructure and hope. The narrative paints a vividly harsh world where power is scarce and survival depends on ingenuity—from sal…

1
AARO, SCU & Skywatchers Disagree on UAP Shapes and Why Media Dismisses UFOs/Marik von Rennenkampff | RC 84 1:05:41

1M ago1:05:41

1:05:41

Today, we’re joined by Marik von Rennenkampff, a former U.S. Department of Defense official and State Department analyst. We explore the science behind UAP classification, why shape data varies across agencies, and what those inconsistencies might reveal. Marik shares insights on national security implications, the growing role of private industry …

1
Post-Biological Civilizations: Life Beyond Flesh and Bone (Narration Only) 34:02

1M ago34:02

34:02

What happens when intelligence escapes the bounds of flesh and bone? In this episode, we explore post-biological civilizations—entities that may trade biology for digital minds, machine bodies, or stranger forms still—and ask what becomes of identity, purpose, and humanity when the body is no longer required. Watch my exclusive video Antimatter Pro…

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