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Kurzgesagt - In a Nutshell
Season 12 • Episode 2 • What Happens AFTER Nuclear War?
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Kurzgesagt - In a Nutshell Season 12, Episode 2: What Happens AFTER Nuclear War?
A nuclear bomb is the most devastating explosion ever created. One bomb can end tens of thousands of lives immediately and hundreds of thousands through the radioactive aftermath. However, the worst part comes afterward: a nuclear winter that might kill billions, potentially leading to the complete collapse of our civilization. In a nuclear winter, there are no winners – only starving losers. How exactly does it work and what would it look like? Watch Kurzgesagt - In a Nutshell Season 12, Episode 2 What Happens AFTER Nuclear War? in HD free online. Enjoy high-quality streaming of Kurzgesagt - In a Nutshell Season 12, Episode 2 and share your thoughts in the comments below!
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Episodes
24 episodes
Did The Future Already Happen? - The Paradox of Time
Is your future already written? Do your past, present, and future all exist right now? Surprisingly, the answer could be yes. Let's take a look at what time is and how it works – in our first video of the year!
13 min
What Happens AFTER Nuclear War?
A nuclear bomb is the most devastating explosion ever created. One bomb can end tens of thousands of lives immediately and hundreds of thousands through the radioactive aftermath. However, the worst part comes afterward: a nuclear winter that might kill billions, potentially leading to the complete collapse of our civilization. In a nuclear winter, there are no winners – only starving losers. How exactly does it work and what would it look like?
11 min
The Paradox of an Infinite Universe
What is outside of the universe? We know that the universe had a beginning 14 billion years ago and that it has been expanding ever since. But something that is expanding should also have an edge, right? What would you see if you went there?
14 min
How The Dinosaurs Actually Died
A ruthless murder was committed! Someone killed the dinosaurs and we have the murderer! Witnesses say that an Everest-sized asteroid hit Earth, devastated the planet and caused a mass extinction. A simple, fascinating and convincing explanation. Or… is it?
12 min
There Are Thousands of Alien Empires in The Milky Way
We often assume that advanced technology will make it easy for aliens to colonize space. But what if space exploration is always difficult, no matter how advanced you are? Let’s travel back in human history, to the colonization of Oceania over 5000 years ago, to find parallels between ancient explorers and extraterrestrial civilizations.
14 min
Smoking is Awesome
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12 min
This Black Hole Could be Bigger Than The Universe
Black holes might create infinite universes while destroying time and space. Everything in existence could be black holes, all the way down. We might live inside a black hole that is inside a black hole, that is inside a black hole. But let’s start at the beginning and build a black hole out of air.
12 min
Do You Have a Free Will?
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13 min
This Disease is Deadlier Than The Plague
The white death has haunted humanity like no other disease following us for thousands, maybe millions of years. In the last 200 years it killed a billion people – way more than all wars and natural disasters combined. Even today it’s the infectious disease with the highest kill count. But what is this horrible disease?
11 min
A.I. ‐ Humanity's Final Invention?
Humans rule Earth without competition. But we are about to create something that may change that: our last invention, the most powerful tool, weapon, or maybe even entity: Artificial Super intelligence. This sounds like science fiction, so let’s start at the beginning.
18 min
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13 min
We Traveled Back in Time. Now Physicists Are Angry.
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11 min
We Need to Rethink Exercise (Updated Version)
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13 min
Why Scientists Are Puzzled By This Virus
You’ve got trillions of viruses inside you – right now! But these aren’t the viruses you fear. Some of them are your body’s secret protectors, keeping deadly bacteria in check and even killing cancer cells. But what happens when they turn against you? Let's look at the wild world of the human virome.
11 min
This Video Might Save 58 Lives Next Week
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13 min
There Is Something Hiding Inside Earth
We’ve found a new planet, home to octillions of the most extreme beings living in the most absurd and deadly hellscape. In absolute darkness, crushed by the weight of mountains, starved of oxygen, cooked alive, bathed in acid, salt or radiation. And yet, they live for thousands, perhaps millions of years! It turns out, this planet is not in space – it is inside the crust of Earth! This is the deep biosphere and we basically learned that it exists yesterday. Its volume is at least twice as large as all the Earth’s oceans, home to more microbes than the rest of the entire planet.Their total biomass is more than 20 times greater than all humans, livestock, and animal wildlife. Let’s descend into this mad, deadly world where none of the rules we thought are mandatory for life apply.
12 min
Tired of Doomscrolling?
Being a human in the 21st century often feels frustrating. We are clearly at the high point of our species, while at the same time life is incredibly hard! We are divided, unable to solve our problems while creating new ones, destroying our world in the process. In many ways the vibe is that we live in dark times. But as Terry Pratchett said, we are the storytelling ape, we think in narratives and live in a network of stories that make up our world. So without minimizing the darkness, we want to add a story that we find helpful for dealing with the world.
11 min
We Fell For The Oldest Lie On The Internet
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13 min
The Most Insane Weapon You Never Heard About
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14 min
We Have To Talk About Weed
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15 min
Vaping Is Too Good To Be True
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14 min
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14 min
Is The World Getting More Violent?
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13 min
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15 min