reSfF60-2S4 kurzgesagt-syria-israel-ukraine-a-new-decade-of-war Kurzgesagt | Syria, Israel, Ukraine - A New Decade of War Ten years ago, in 2014, we released a video titled "Is War Over?". Back then, the question didn’t seem so naive. It seemed violent conflict was on the decline and the world more peaceful than ever. BmUZ2wp1lM8 kurzgesagt-black-holes-evil-twin-gravastars-explained Kurzgesagt | Black Hole's Evil Twin - Gravastars Explained 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? qBRaI0ZeAf8 kurzgesagt-we-have-to-talk-about-weed Kurzgesagt | We Have To Talk About Weed 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. E55uSCO5D2w kurzgesagt-the-most-insane-weapon-you-never-heard-about Kurzgesagt | The Most Insane Weapon You Never Heard About At the height of the Cold War, a terrifying concept emerged: a bomb so powerful it wouldn’t need to be dropped. bgo7rm5Maqg kurzgesagt-we-fell-for-the-oldest-lie-on-the-internet Kurzgesagt | We Fell For The Oldest Lie On The Internet “Your blood vessels stretch a staggering 100,000 kilometers, enough to wrap around Earth twice!" Sounds amazing, right? VD6xJq8NguY kurzgesagt-there-is-something-hiding-inside-earth Kurzgesagt | 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. fa8k8IQ1_X0 kurzgesagt-ai-humanitys-final-invention Kurzgesagt | 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. 3DFE8gZe9bA kurzgesagt-we-are-making-a-video-game Kurzgesagt | We Are Making a Video Game The universe is a fascinating yet unexplored place – it's about time to change that! pjoQdz0nxf4 kurzgesagt-how-the-dinosaurs-actually-died Kurzgesagt | 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? isdLel273rQ kurzgesagt-the-paradox-of-an-infinite-universe Kurzgesagt | 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. fuFlMtZmvY0 kurzgesagt-the-internet-is-worse-than-ever-now-what Kurzgesagt | The Internet is Worse Than Ever – Now What? In 2022 nearly half of Americans expected a civil war in the next few years, one in five now believes political violence is justified. And it is not just the US but around the world. People increasingly see themselves as part of opposing teams. 4Stzj2_Rlo4 kurzgesagt-are-you-a-dream-of-the-universe Kurzgesagt | Are You A Dream of The Universe? Absolutely everything you think about yourself and the universe could be an illusion. dFCbJmgeHmA kurzgesagt-the-day-the-dinosaurs-died-by-minute Kurzgesagt | The Day the Dinosaurs Died | By Minute 66 million years ago, maybe on a Tuesday afternoon, life was the same as it had been the day before or a thousand years before or pretty much a million years before. Things were good for our feathered dinosaur buddies. Until a tiny, tiny detail in the sky changed. ck4RGeoHFko kurzgesagt-what-is-intelligence-where-does-it-begin Kurzgesagt | What Is Intelligence? Where Does it Begin? Humans are proud of a lot of things, from particle accelerators, to poetry to pokemon. All of them made possible because of something humans value extremely highly: intelligence. e-P5IFTqB98 kurzgesagt-black-holes-explained-from-birth-to-death Kurzgesagt | Black Holes Explained | From Birth to Death Black holes are the universe at its most extreme: matter and energy crunched so small they literally exit the known universe.