Gravastars could change how we think about the universe. These cosmic objects solve black holes’ biggest problems without breaking physics. From their ultra-thin shell to their energy-filled core, gravastars are both elegant and terrifying. But what exactly are they?
2024-12-03 15:00:13 +0000 UTC
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Vaping is marketed as the “safe” alternative to smoking, but it’s far from being harmless. Unregulated ingredients, hidden toxins, and extreme nicotine levels mean we’re conducting a massive experiment on ourselves. Let’s dive into what we know – and what we don’t know, yet.
2024-11-19 15:00:08 +0000 UTC
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Cannabis is finally being decriminalized in more and more places around the world. And for very good reasons! Compared to other legal drugs such as alcohol, cannabis is pretty mild and most users enjoy it without issue.
But there’s a dark side for some.
So let’s take an honest look at some of the latest research together.
2024-11-12 15:20:01 +0000 UTC
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Our latest drop collection has arrived, just in time for the holidays!
We’re known for causing a bit of “light” existential dread from time to time, but the truth is – we do it to inspire you. That’s why we created the Existential Collection to do both!
❤ As a Patron, you can get it here, before everyone else ❤
Use these textile treasures as stylish reminders to live each ...
2024-11-12 14:00:09 +0000 UTC
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At the height of the Cold War, a terrifying concept emerged: a bomb so powerful it wouldn’t need to be dropped. Known as Project Sundial, this doomsday device would have left a 400-km radius in flames and plunged the world into darkness. It was a bomb that would destroy everything – not a weapon, but an apocalypse. How close did we come to pressing the button?
2024-11-05 15:08:29 +0000 UTC
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Dear Birbs,
Ever heard the claim that your blood vessels could wrap around Earth twice at 100,000 kilometers long? We did, and it blew our minds! So much so that we invested over a year to verify it. Spoiler: the truth is a bit tangled. Dive into our investigative journey filled with outdated science and unexpected twists.
Your amazing support as Patrons allows us to dedicate this time and creativity (like trying out a live-action approach for this video). To show our appreciation...
2024-10-27 15:00:09 +0000 UTC
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Today, we’d like to take you behind the scenes to explore a crucial, yet often overlooked part of our process: the creation of thumbnails. They are the gateway to our videos, and have to meet a few key characteristics: They must give a quick first insight into what the video is about, they have to spark curiosity about the video’s topic, and finally, they must be disruptive and eye-catching no matter where they are shown, regardless of whether that’s the viewer’s home feed or the “S...
2024-10-25 15:53:59 +0000 UTC
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Being alive right now can feel overwhelming. The enormous global problems we are facing fill many of us with doom and hopelessness. And it’s true, we feel it too. But without minimizing the darkness, we want to add a story we personally find helpful for dealing with the state of the world right now.
2024-10-08 14:19:57 +0000 UTC
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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, 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.
2024-10-03 15:00:15 +0000 UTC
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YOUR EARLY ACCESS STARTS NOW – one week before the official launch!
Thanks to your support on Patreon, we're able to create science videos and make science accessible to everyone, and that is why we'd like to give you a super early access to our 12,025 Human Era Calendar!
✨ Get it now, a full week before everyone else ✨by using the password "JoinTheHumanJour...
2024-10-01 14:00:18 +0000 UTC
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We reached 23 Million subscribers! ✨
Another million birbs have joined our birb nest, and we are amazed by what this community has become. We wouldn't have been able to come this far without the help of patrons like yourself.
Thank you for your continuous support and thank you for sharing this journey with us! 💖
As always, there is so much more to discover, and we can't wait to continue exploring the wonders of life and the universe with you! 🦆✨
2024-09-27 14:00:10 +0000 UTC
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58 of you watching this video will not be alive next week. And it’s not because of some freak accident or rare disease.
It’s because of everyday actions you probably think are harmless. Let’s save your life today by looking at what is most likely to kill you next week – so you can avoid it.
2024-09-24 15:00:09 +0000 UTC
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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.
2024-09-17 14:00:12 +0000 UTC
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The New Limited Edition Pin is here!
Coming to you straight from the Ducktopia Labs: The Determinator 3000.
🤖 As a Patron, you can get it here, before everyone else🤖
Are you tired of making your own decisions? We certainly are, sometimes.
That’s why we developed the Determinator 3000.
Power it up with angular acceleration and the Determinator 3000’s incredible ...
2024-09-17 13:00:13 +0000 UTC
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The updated version of The Workout Paradox video is now live: https://kgs.link/WorkoutUpdate
After hearing your feedback on our initial video, we consulted experts, revised the script, and added more information to the parts that were too simplified. All changes and the link to the original video (now unlisted) are listed in the infobox over on YouTube for full transparency. This experience was uncomfortable, b...
2024-09-12 14:34:49 +0000 UTC
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Time travel is possible!
In fact, you’ve been doing it since the day you were born. But what if we told you there’s a way to hack the universe and manipulate time itself? We just have to do two simple things to make it happen:
1. Make a lot of physicists grumpy.
2. Shoot one twin through space against their will, while the other chills on Earth.
Let's go!
2024-08-27 14:37:31 +0000 UTC
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Fever feels bad.
So we take medication to suppress it – but is this a good idea? It turns out fever is one of the oldest defenses against disease.
What exactly is a fever? How does it make your immune defense stronger? Should you take a pill to combat it?
2024-08-13 14:04:08 +0000 UTC
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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...
2024-08-06 14:00:20 +0000 UTC
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The new ✨LIMITED MERCH DROP✨ is your survival kit for the future!
They say you can't prepare for the future, but we're proving them wrong!
We've created a special survival kit for the future!
It's packed with the essentials you'll need to be ready for whatever the future throws at you:
A ...
2024-08-06 13:00:07 +0000 UTC
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UPDATE - 12. September:
Dear birbs,
The updated version of The Workout Paradox video is now live: https://kgs.link/WorkoutUpdate
After hearing your feedback on our initial video, we consulted experts, revised the script, and added more information to the parts that were too simplified. All changes and the link to the original video (now unlisted) are listed in the infobox over on YouTube for full transparency.<...
2024-07-23 19:07:17 +0000 UTC
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UPDATE - 12. September:
The updated version of The Workout Paradox video is now live: https://kgs.link/WorkoutUpdate
After hearing your feedback on our initial video, we consulted experts, revised the script, and added more information to the parts that were too simplified. All changes and the link to the original video (now unlisted) are listed in the infobox over on YouTube for full transparency.
This expe...
2024-07-16 14:00:15 +0000 UTC
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Did you know that one in four people globally is infected with tuberculosis, the deadliest infectious disease known to humanity?
Mycobacterium tuberculosis is a master of evasion, often lying dormant and undetected in its host. It has already claimed the lives of over a billion people in the last two centuries, surpassing the death toll of all wars and natural disasters combined.
Despite medical advancements, it still persists to this day, so what can we do to stop it? Understandi...
2024-06-25 15:07:12 +0000 UTC
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Are you free to make decisions?
Or are you an NPC?
You may think you have free will and can choose what you do, but this might be an illusion: your body is made up of particles that blindly follow the laws of physics, with every outcome already predetermined. So,... you might not have any free will at all.
Is free will an illusion, or does it exist? Which philosophical camp is right?
Watch our full video to find out more about free will – the choi...
2024-06-12 14:00:07 +0000 UTC
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The new ✨LIMITED EDITION PIN ✨ is here
and it represents the philosophy of kurzgesagt...
We pre-made a batch of pins, especially for you, our Patreon birbs. 💖
Be one of the first to order and receive your pin early! The pins will then be made to order and shipped soon.
With one half representing life and the ...
2024-06-11 13:00:12 +0000 UTC
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We've teamed up with Toukana Interactive, the creators of the indie-hit Dorfromantik for a new game, in space!
Star Birds is coming to your Steam library in 2025 – and is available to wishlist now! ✨
Embark on a journey across space, mine asteroids, and discover new technologies to advance even further!
And who knows? Maybe you'll discover something that's truly out of this world... 🌚
2024-06-09 20:08:01 +0000 UTC
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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.
2024-05-21 14:00:13 +0000 UTC
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✨ Our new Curiosity Guide is finally here ✨
It's more than just a book.
It's an adventure to awaken your special superpower: Curiosity!
We at the birb headquarters use this power every day and now, you can also learn to uncover the great mysteries of the world.
Embark on exciting quests designed to awaken your curiosity and document your journey across 160 interactive pages.
But wait, there's more!
You, our amazing Patrons, will ge...
2024-05-20 14:05:00 +0000 UTC
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We need to have an honest conversation about smoking:
The problem with smoking is that it is way more than just a physical addiction.
Smoking creates a temporary problem and offers an instant solution. Once your brain is used to nicotine, for up to 72 hours you are itchy, nervous, and stressed – but one drag and instantly, you feel really good.
It also helps you focus and take breaks during work, while suppressing your appetite.
So why is it such a bad idea?
2024-05-07 14:00:11 +0000 UTC
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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.
2024-04-16 14:01:01 +0000 UTC
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The dinosaurs were wiped out by an Everest-sized asteroid that hit Earth, devastated the planet, and caused a mass extinction,… right?
Well, new evidence suggests a second suspect: an ancient nightmare even older than the dinosaurs!
Like the true crime channel we are, we're investigating one of Earth’s oldest murder mysteries in our upcoming video.
What are your thoughts?
2024-03-26 15:00:11 +0000 UTC
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