Science & Futurism with Isaac Arthur

Spaceplanes long seemed like the logical next step for getting into orbit after the Space Shuttle, but have seemingly fallen to the wayside in recent years in favor of reusable rockets. But the future may see a return of spaceplanes, and we'll look at some of the more promising designs like Skylon. Watch the video version: https://youtu.be/V4BQvD_QJwM Get a free month of Curiosity Stream: http://c...

Black Holes are amongst the most destructive things in the Universe, but it may be that properly utilized, they might be the best places in the galaxy to live around in the future, and possibly right here in our own solar system too. Check out the Paperclip Maximizer: https://watchnebula.com/isaacarthur Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/ Visit our Website: http://www....

Black Holes are amongst the most destructive things in the Universe, but it may be that properly utilized, they might be the best places in the galaxy to live around in the future, and possibly right here in our own solar system too. Check out the Paperclip Maximizer: https://watchnebula.com/isaacarthur Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/ Visit our Website: http://www....

Interstellar travel is very time consuming, moving from star to star, but perhaps we could use stars themselves as spaceships, and move whole solar systems or even galaxies. Today we'll look at how to use Shkadov Thrusters, novas, supernovae, black holes and quasars to move through space, literal starships. Watch the video version: https://youtu.be/GxwCIeWaU3M Start listening with a 30-day Audible...

Interstellar travel is very time consuming, moving from star to star, but perhaps we could use stars themselves as spaceships, and move whole solar systems or even galaxies. Today we'll look at how to use Shkadov Thrusters, novas, supernovae, black holes and quasars to move through space, literal starships. Watch the video version: https://youtu.be/GxwCIeWaU3M Start listening with a 30-day Audible...

The option of using floating platforms, balloons, or cargo air planes to launch rockets into space and save fuel is often discussed but rarely employed. Today we'll look at stratostations, rockoons, and other suggested methods for getting into space using these methods. Watch the video version: https://youtu.be/5wKOOsY9xOY Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/ Visit our...

The option of using floating platforms, balloons, or cargo air planes to launch rockets into space and save fuel is often discussed but rarely employed. Today we'll look at stratostations, rockoons, and other suggested methods for getting into space using these methods. Watch the video version: https://youtu.be/5wKOOsY9xOY Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/ Visit our...

Black Holes are often considered the greatest dangers to spaceships in science fiction, but they may turn out to be the perfect power source for future spaceships. Watch the video version: https://youtu.be/oAocMzxPjjo Sign up with Skillshare for 2 months of Free classes: https://skl.sh/isaacarthur10 Check out PBS Spacetime's episode on Hawking Radiation: https://www.youtube.com/watch?v=qPKj0YnKANw...

Black Holes are often considered the greatest dangers to spaceships in science fiction, but they may turn out to be the perfect power source for future spaceships. Watch the video version: https://youtu.be/oAocMzxPjjo Sign up with Skillshare for 2 months of Free classes: https://skl.sh/isaacarthur10 Check out PBS Spacetime's episode on Hawking Radiation: https://www.youtube.com/watch?v=qPKj0YnKANw...

The End of the World is a popular topic in science fiction and a source of serious worry for modern civilizations. If Doomsday comes, what can a Prepper do to survive and what would those civilizations look like? How long would recovery take and what technologies would remain? Just how grim is such a possible future? Watch the video version: https://youtu.be/QWmEgu1iP_E Try Dashlane here: https://...

The End of the World is a popular topic in science fiction and a source of serious worry for modern civilizations. If Doomsday comes, what can a Prepper do to survive and what would those civilizations look like? How long would recovery take and what technologies would remain? Just how grim is such a possible future? Watch the video version: https://youtu.be/QWmEgu1iP_E Try Dashlane here: https://...

The galaxy contains countless billions of planets we might colonize, and we may build far more living area as space station habitats and megastructures, but Earth will always be unique and living here prized. Today we will see what we can do make Earth larger, by adding many layers of terrain in concentric spheres around us. Watch the video version: https://youtu.be/Tul4njD6uP4 Visit our sponsor,...

The galaxy contains countless billions of planets we might colonize, and we may build far more living area as space station habitats and megastructures, but Earth will always be unique and living here prized. Today we will see what we can do make Earth larger, by adding many layers of terrain in concentric spheres around us. Watch the video version: https://youtu.be/Tul4njD6uP4 Visit our sponsor,...

Giant Robots & Power Suits Giant Robots, or Mecha, in films and comic books fascinate audiences, but are usually considered impractical even with improved technology in the future. Today we'll look at them and concepts like power armor and exoskeletons and see if such suits might have a practical role in warfare or uses other than combat. Watch the video version: https://youtu.be/7ZlLtfQik1c Start...

Giant Robots & Power Suits Giant Robots, or Mecha, in films and comic books fascinate audiences, but are usually considered impractical even with improved technology in the future. Today we'll look at them and concepts like power armor and exoskeletons and see if such suits might have a practical role in warfare or uses other than combat. Watch the video version: https://youtu.be/7ZlLtfQik1c Start...

To celebrate International Pet Day, we'll take a look at what the future might have in store for our furry friends, and what sorts of new pet might emerge as technology improves. Watch the video version: https://youtu.be/P4T08yRKaA0 Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/ Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArth...

To celebrate International Pet Day, we'll take a look at what the future might have in store for our furry friends, and what sorts of new pet might emerge as technology improves. Watch the video version: https://youtu.be/P4T08yRKaA0 Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/ Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArth...

Perhaps one of the most common technologies seen in science fiction is anti-gravity and gravity manipulation. Today we'll examine if there's an scientific pathways in physics to permit such technology, and what sort of amazing options it might offer if developed in the future. Watch the video version: https://youtu.be/QUqCJrBqcvQ Get a free month of Curiosity Stream: http://curiositystream.com/isa...

Perhaps one of the most common technologies seen in science fiction is anti-gravity and gravity manipulation. Today we'll examine if there's an scientific pathways in physics to permit such technology, and what sort of amazing options it might offer if developed in the future. Watch the video version: https://youtu.be/QUqCJrBqcvQ Get a free month of Curiosity Stream: http://curiositystream.com/isa...

Fears about technology and it's impact on our civilization, or on individuals even when new tech is net benefit, are often shown to us in fiction as giving rise to technophobic cultures that abandon science. Today we'll take a look at such concerns and if they might be common or rare, rogue examples. Or if, counter-intuitively, they benefit us in settling the galaxy in the future. Watch the video...

Fears about technology and it's impact on our civilization, or on individuals even when new tech is net benefit, are often shown to us in fiction as giving rise to technophobic cultures that abandon science. Today we'll take a look at such concerns and if they might be common or rare, rogue examples. Or if, counter-intuitively, they benefit us in settling the galaxy in the future. Watch the video...

Earth has often been compared to a spaceship, one that's successfully orbited our star and the galaxy many times over billions of years. So what about moving our planet or even converting it or another world into a spaceship? Can we use entire planets to cross the intergalactic void to settle planets in distant galaxies or superclusters? And what sort of engine and drive could move a whole planet?...

Earth has often been compared to a spaceship, one that's successfully orbited our star and the galaxy many times over billions of years. So what about moving our planet or even converting it or another world into a spaceship? Can we use entire planets to cross the intergalactic void to settle planets in distant galaxies or superclusters? And what sort of engine and drive could move a whole planet?...

One of the biggest reasons for colonizing other worlds is to ensure we don't die with our own sun, but even those alien suns we might travel to will die one day. And yet, our image of stars living than erupting spectacular as a red giant or supernova, present a somewhat false impression, as those stellar remnants often last far longer than the stars which bore them. Could civilizations survive aro...

One of the biggest reasons for colonizing other worlds is to ensure we don't die with our own sun, but even those alien suns we might travel to will die one day. And yet, our image of stars living than erupting spectacular as a red giant or supernova, present a somewhat false impression, as those stellar remnants often last far longer than the stars which bore them. Could civilizations survive aro...