Скачать или смотреть Does Dark Matter really exist?

Have you ever looked up at the night sky and wondered what holds it all together? The incredible truth is that everything we can see—every star, planet, and galaxy—makes up only 15% of the universe. The rest, a staggering 85%, is completely invisible. This is the secret of 85% of the matter in the universe, a mysterious, unseen substance that scientists call dark matter. It is the cosmic ghost that builds the scaffolding of our reality, yet it passes through our bodies and our entire planet every second without a trace. In this detailed video from Rozender Science, we embark on a journey to uncover the reality of dark matter. We will explore one of the biggest questions in all of science: does dark matter really exist, and if so, what is it?
This is not just a scientific explanation; it is the telling of an epic detective story. The story of dark matter begins a century ago, and we will take you through the entire history of dark matter, from its very first conception. The original idea of dark matter was born in the 1930s from the mind of a brilliant but often-overlooked astronomer, Fritz Zwicky. We’ll show you how Zwicky observed galaxies moving so fast they should have flown apart and boldly proposed that some "missing mass" must be providing the extra gravity. For forty years, his theory was dismissed, but the mystery deepened. This video will then guide you through the pivotal moment of the discovery of dark matter's overwhelming evidence. You will learn exactly how we found dark matter's smoking gun through the groundbreaking work of a persistent and brilliant scientist. We'll detail how Vera Rubin confirmed dark matter in the 1970s, proving that galaxies were wrapped in massive, invisible halos.
The hunt for this cosmic ghost is now the focus of some of the most advanced dark matter experiments ever conceived. We will take you inside this modern search, exploring the three main ways scientists are trying to capture this particle: by building ultra-sensitive detectors deep underground, by using space telescopes to look for its faint cosmic fingerprints, and by trying to create it inside the world's most powerful particle collider at CERN. This fascinating dark matter research is a global effort, and we will also shine a light on the crucial role of dark matter research in India, highlighting the contributions of Indian scientists and the potential of future projects like the India-based Neutrino Observatory (INO). We will investigate Dark Matter and its theories, from WIMPs to other exotic particles. Join Rozender as we explore this profound mystery, a journey to understand the invisible universe that built us all.


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Credits:
Founder: Shiva Maurya
Video Edit by: Sunil

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