Hosted by Lifelong Learning University · 🇺🇸 US · EN-US · 12 episodes
Established thought leaders with verified media credentials.
Welcome to "Learn Something" — the podcast that feeds your curiosity one episode at a time. Whether it’s unraveling the mysteries of space, diving into the roots of world religions, exploring economic concepts, or decoding the latest in technology, each episode brings you a fresh, bite-sized journey into a fascinating topic. No fluff, no jargon — just engaging, accessible knowledge across a wide range of subjects. Tune in, expand your horizons, and learn something new every time you listen.
Lifelong Learning University hosts Learn Something, a education show with 12 episodes published.
Every time you open your eyes, your brain runs a controlled hallucination - reconstructing fragmented retinal signals into a seamless three-dimensional world so fast you mistake the result for reality. Optical illusions
Chocolate started as a bitter, frothy drink that Aztec priests used in ceremonies, and the cacao beans it was made from served as actual currency. A turkey cost about 100 of them at the market. This episode traces how th
Most infectious diseases need something alive to spread - a virus, a bacterium, or a parasite. Prion diseases break that rule. The agent behind mad cow disease, Creutzfeldt-Jakob disease, and a disease spreading through
Soap has been around for at least 5,000 years, and the chemistry behind it has not changed since the earliest known recipe was pressed into a Babylonian clay tablet around 2800 BC. Fat, ash, and heat - that is all it too
More than 300 million people drink desalinated water every day, and that number is climbing. This episode looks at how engineers take seawater and turn it into something you can safely drink - and why a technology that o
Around 1150, builders in France and England started raising stone structures taller and lighter than anything attempted before, without written blueprints, power tools, or any formal theory of structural engineering. Mos
Right now, about 38 trillion microbial cells are living in and on your body - nearly as many as your own human cells. Most of them are packed into your large intestine, and together they carry more than 100 times the num
Making a modern processor is one of the most complex manufacturing challenges ever attempted. This episode covers the full process, from raw silicon to finished chip, and explains why it takes weeks, hundreds of steps, a
Writing did not begin with literature or religion. It began with counting grain. This episode traces how humanity got from small clay objects tracking livestock in 9000 BCE Mesopotamia to the 22-letter alphabet that put
Every time you get a cut or scrape, your body launches a repair sequence that runs for weeks - sometimes longer than a year. This episode walks through exactly how that works, from the first seconds after an injury to th
For over 1,100 years, the Eastern Roman Empire held together the world that Rome built while Western Europe fragmented. This episode is about what that empire was, what it preserved, and why so much of the modern world t
Every time you check directions or look up a location on your phone, you're touching a database assembled from satellites, AI models, and millions of volunteers making small corrections on their computers. This episode i
Roughly 80 percent of what you experience as flavor is not taste - it is smell. This episode of Learn Something looks at how the body actually detects and interprets flavor, from the chemistry happening on your tongue to
Humpback whales produce songs that can run 30 minutes or longer, repeat for hours, and follow the same statistical rules that govern human language. This episode covers what those songs are made of, how they change over
The battery in your electric car or phone can catch fire, and that one flaw has shaped billions of dollars of engineering decisions for 30 years. Solid-state batteries are designed to fix that problem, and in 2025 they r
About 76 percent of all deep-ocean animals produce their own light. This episode explains how that works, where bioluminescence came from, and what researchers are now doing with it in medicine. The chemistry behind ever
People were deliberately infecting themselves with smallpox material more than two centuries before anyone understood what a virus was. This episode traces the history of vaccination from ancient inoculation practices in
Lab-grown diamonds are real diamonds, not simulants. They are made from the same carbon atoms in the same crystal structure as anything pulled from a mine, and between 2020 and 2024, the technology that makes them collap
Every cell in your body can only divide about 40 to 60 times before it stops. When it hits that ceiling, the cell does not die - it enters a state called cellular senescence, a kind of permanent standby. This episode exp
Your morning cup of coffee contains over 800 identified volatile compounds. Almost none of them are simply "in the bean" waiting to be released - they get built, step by step, through a chain of chemistry that starts on
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Learn Something is hosted by Lifelong Learning University. The show is categorised under education and has published 12 episodes.
Learn Something has published 12 episodes.
Learn Something regularly covers education. It sits in the education category.
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Episodes of Learn Something average 22 minutes. a focused format where a clear narrative arc and tight preparation matter most.
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