Did Humanity Almost Go Extinct? Population Crash Theory Explained

This chart shows human brains size over time. They got way bigger, fast. But now they’re shrinking? (No, it’s not the phones!) About 2 million years ago something changed and it altered the course of human evolution. Our brains just started RAPIDLY growing, the organ nearly doubled in size in just a few hundred thousand years. This turning point is what allowed us to evolve into the intelligent species we are today. But now… To learn more, follow along! #evolution #human origins #science

Учёные создали эмбрион из клетки кожи и сперматозоида. Они взяли ядро с ДНК из клетки кожи, поместили его в яйцеклетку без собственного ядра и оплодотворили. Это значит что теоретически двое мужчин могут зачать генетически родного ребёнка. Технология ещё не готова к широкому применению, но в будущем может изменить лечение бесплодия для всех. #наука #медицина #генетика #технологии #будущее

Incredible RC Huey water physics! Look at that downwash! 🌊🚁 ​#rchelicopter #military #satisfying

Discover the fascinating techniques behind these artists! Which one stands out to you the most? Vote below and let us know! 👇 Artists: 1. @christianevleugels showcases her dedication to precision by isolating a single brush hair, coating it in pigment, and using it to paint ultra-fine details like individual strands of hair, creating portraits with incredible realism. 2. @shellycolemanart takes a creative approach by attaching a brush to a string, allowing her to form smooth, controlled curves

Top 9 Common Eye 👁️ 👀 Diseases Explained | Causes, Symptoms & Treatment | Eye Health Awareness 2025

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Common Eye Diseases You Should Know 👁️ | Symptoms & Prevention Tips #EyeHealth #eyediseases