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How Many Human Species Lived on Earth? | The Science of Human Origins
bbotplayer1Modern humans are not the only kind of humans who walked this planet. Over the last two million years, at least 10 human species in the genus Homo lived, thrived, and sometimes coexisted. From Homo habilis to Neanderthals, Denisovans, and the ‘hobbit’ humans of Indonesia, this video gives a concise, research-based overview of our closest evolutionary relatives. This is not speculation — it’s built on decades of paleoanthropology and genetics research. Sources include works by Chris Stringer (The Origin of Our Species), Ian Tattersall (Becoming Human), and Daniel Lieberman (The Story of the Human Body). Learn how these species shaped our story, why some vanished, and how their DNA still lives within us today. If you’re curious about human evolution, anthropology, and the science of where we came from, this is for you."13 views -
CRISPR’s 💰 Billion‑Dollar Boom: Science Meets Finance
bbotplayer1Dive into the explosive world where gene editing and big money collide! In this video, we break down: 🔬 Market Snapshot: How the CRISPR market is set to soar from $4.7 B in 2024 to over $11 B by 2030 (16.1% CAGR) 💸 Startup Funding: The $200 M Series C boost that vaulted Colossal Biosciences to a $10.2 B valuation 📊 Cost & ROI: A real‑world budget breakdown—learn where that $500 peptide synthesis bill really goes 👩🔬 Career Paychecks: Median salaries for chemists ( $84 K/yr) and materials scientists ( $104 K/yr) 📈 Finance Feature: Top biotech tickers (CRSP, EDIT, BEAM) that are crushing the market this quarter 👉 Like, Follow & Repost if you’re ready to invest in the future of biotech! 💬 Comment “CRISPR” if this blew your mind—let’s talk growth! 🔔 Subscribe for more Science × Finance insights every week.25 views 1 comment -
From Garage to Biotech Empire: The Kiran Mazumdar‑Shaw Success Story
bbotplayer1Description: Discover how Kiran Mazumdar‑Shaw went from being rejected as a brewmaster to building a $4 billion biopharma giant—all from her Bangalore garage. In this video, you’ll see: 🔥 Electrifying Hook: The underdog moment that set it all in motion 🧪 Brewing to Biotech Pivot: How a microbiologist turned enzymes into exports 💼 Bold Buy‑Back: The $2 M move that reclaimed her company’s future 📈 IPO & Biosimilars: From 40% equity at IPO to FDA‑approved insulin and cancer antibodies 🏥 Philanthropy & Legacy: Building a 1,400‑bed cancer hospital and investing in affordable healthcare 👍 Like, 🔔 Follow & 🔁 Repost if you believe in the power of persistence! 💬 Comment “Inspire” to share this underdog triumph!32 views 1 comment -
Would YOU Drink This. Kombucha Scoby
bbotplayer1Would YOU still drink it if you saw what’s really inside? Meet the Kombucha Scoby — the slimy, alien-looking organism behind one of the world’s trendiest health drinks. In this eye-opening video, we dive deep into the hidden world of kombucha, the microbes that brew it, and what’s really happening inside that glass. From bacteria & yeast to fermentation science and gut health—this isn't just a tea, it’s a living science experiment in your kitchen. 🧠 You’ll never look at your kombucha the same way again. 💬 Do YOU drink kombucha? Let us know below! 👉 FOLLOW for more videos on food science, hidden biology, and everyday things revealed under the microscope. #kombucha #fermentation #scoby #guthealth #microbes #weirdscience #drinkfacts23 views -
Why do old eggs float while fresh ones sink?
bbotplayer1This video explains the science behind the egg float test. As eggs age, air enters through the porous shell, forming a larger air cell. This decreases the egg’s density, making old eggs float in water. Fresh eggs sink because they are denser and contain minimal air. Learn how to test egg freshness using water—backed by real food science and USDA research.25 views -
Can You Hold Plutonium Fast Science plutonium explained
bbotplayer1What happens if you touch plutonium with your bare hands? It's not as explosive as you think — but it's still extremely dangerous. In this science short, discover why plutonium doesn't kill you instantly on contact, but why inhaling even a trace amount could be fatal. 🎬 Follow for more mind-blowing nuclear science! #science #nuclear #plutonium #radiation #shorts11 views -
Hydrogen Bomb Facts
bbotplayer1What makes a hydrogen bomb so powerful? Unlike atomic bombs, H-bombs unleash destruction using fusion — the same reaction that powers the sun. In this short, discover the insane energy behind thermonuclear weapons and why they’re millions of times more powerful than TNT. ☢️ Follow for more explosive science facts! #science #hydrogenbomb #nuclearphysics #shorts13 views -
peeling egg without damaging it membrane
bbotplayer1🥚 Can you peel an egg without breaking the membrane? In this cool science experiment, we remove an egg’s shell using vinegar — leaving behind the soft, rubbery membrane intact! This "naked egg" shows how acids react with calcium carbonate. Try it at home — it's safe, simple, and amazing to watch. 🔬 Science made fun! #NakedEgg #EggExperiment #ScienceShorts17 views -
What Your Cat's Behavior Means
bbotplayer1Are you a cat lover? 😻 Ever wondered why your cat stares at you, kneads blankets, or suddenly zooms around the house? This short reveals weird but adorable cat behaviors explained in seconds! 🐱💨 ❤️ For every cat parent who speaks fluent “meow.”13 views -
Survive Anywhere- Urban Hacks & Roadside emergency
bbotplayer1survival hacks, emergency, Survive Anywhere48 views