10 Uses of Vaseline You Do Not Know

What Is the Universe Made Of?

Everything around us from the air we breathe to the stars shining across the night sky is made of something. But when scientists looked deeper into the cosmos, they discovered a shocking mystery: the matter we can see accounts for only a tiny fraction of the universe.In this episode, we explore one of the biggest questions in science: What is the universe really made of? Journey from ordinary atoms and subatomic particles to the invisible realms of dark matter and dark energy. Discover why galaxies spin the way they do, how scientists detect things they cannot see, and why nearly 95% of the universe remains largely unknown.Join us as we uncover the ingredients of the cosmos, examine the latest discoveries in astrophysics, and explore the mysteries that continue to challenge our understanding of reality. By the end of this episode, you'll see the universe and your place within it in a completely new light. Become a supporter of this podcast: https://www.spreaker.com/podcast/kurzgesagt-podcast-science-revealed--6600013/support [https://www.spreaker.com/podcast/kurzgesagt-podcast-science-revealed--6600013/support?utm_source=rss&utm_medium=rss&utm_campaign=rss].

10 Uses of Vaseline You Do Not Know

Most people think of Vaseline as just a simple moisturizer—but this everyday product has far more uses than many realize.  In this episode, we uncover ten practical and surprising ways Vaseline can be used beyond skincare. From beauty routines and protecting dry skin to household hacks and everyday convenience, we explore how one small jar became a staple in millions of homes around the world. Which uses actually work? What are the best ways to apply it? And which popular tricks are worth knowing? Whether you already use Vaseline daily or keep it tucked away in a cabinet, you may discover a few unexpected ways to get more out of it. Because sometimes… the most useful things are hiding in plain sight. Become a supporter of this podcast: https://www.spreaker.com/podcast/kurzgesagt-podcast-science-revealed--6600013/support [https://www.spreaker.com/podcast/kurzgesagt-podcast-science-revealed--6600013/support?utm_source=rss&utm_medium=rss&utm_campaign=rss].

The Ebola Virus

Invisible to the naked eye, yet powerful enough to bring entire healthcare systems to the brink of collapse—the Ebola virus is one of the deadliest diseases ever discovered.  In this episode, we explore the origins, spread, and impact of the Ebola virus, from its first recorded outbreaks in Central Africa to the global fear sparked by major epidemics. Known for its severe symptoms and high fatality rates, Ebola has challenged doctors, scientists, and governments for decades. How does the virus spread? Why is it so dangerous? And how have modern medicine and emergency responses helped contain outbreaks? We examine the science behind the virus, the human stories from affected communities, and the international race to stop future outbreaks before they spiral out of control. Because sometimes… the smallest organisms can create the biggest crises. Become a supporter of this podcast: https://www.spreaker.com/podcast/kurzgesagt-podcast-science-revealed--6600013/support [https://www.spreaker.com/podcast/kurzgesagt-podcast-science-revealed--6600013/support?utm_source=rss&utm_medium=rss&utm_campaign=rss].

Your Body Has a Hidden Healing Trick

That instinct to lick a small cut might not be random—your saliva contains natural healing proteins like histatin, EGF, and Trefoil Factor 3 that help skin cells repair faster. Studies show these compounds can speed up wound closure and even support new blood vessel growth, which is important for healing. In lab tests, wounds exposed to saliva-related compounds closed faster than untreated ones. Scientists are still exploring how powerful this natural “built-in repair system” really is. Become a supporter of this podcast: https://www.spreaker.com/podcast/kurzgesagt-podcast-science-revealed--6600013/support [https://www.spreaker.com/podcast/kurzgesagt-podcast-science-revealed--6600013/support?utm_source=rss&utm_medium=rss&utm_campaign=rss].

What Is a Pandemic?

A single outbreak can become a global crisis faster than most people realize.  In this episode, we explore what a pandemic actually is, how diseases spread across countries and continents, and why some outbreaks remain local while others change the course of history. What turns an epidemic into a pandemic? How do viruses spread so rapidly in a connected world? And how do scientists, governments, and healthcare systems respond when millions of lives are at risk? From historical outbreaks to modern global health challenges, we break down the science of pandemics, the social impact they leave behind, and the lessons humanity continues to learn from them. Because sometimes… the biggest threats are the ones we can’t even see. Become a supporter of this podcast: https://www.spreaker.com/podcast/kurzgesagt-podcast-science-revealed--6600013/support [https://www.spreaker.com/podcast/kurzgesagt-podcast-science-revealed--6600013/support?utm_source=rss&utm_medium=rss&utm_campaign=rss].