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I Misunderstood Energy Conservation for Years – Here's the Truth | Daily Dose | Ep. 10

🧠 Think energy is always conserved? Think again. This episode will completely change your understanding of one of physics' most fundamental laws — the law of energy conservation. I Misunderstood Energy Conservation for Years – Here's the Truth | Daily Dose | Ep. 10 🎥 In this video, we explore: ✅ Why energy conservation may not apply in an expanding universe ✅ How Noether’s Theorem links conservation laws to symmetries ✅ Real-world cosmological phenomena where energy isn’t conserved ✅ What this means for the Big Bang, Dark Energy, and the end of the universe 🎯 Key Points Covered in This Video 📌 Main Body: 1️⃣ Energy Conservation – The Basics Learn why we believe energy can’t be created or destroyed See how it forms the foundation of classical and modern physics 2️⃣ Noether's Theorem – Symmetry = Conservation Understand Emmy Noether's revolutionary idea See how time translation symmetry leads to energy conservation 3️⃣ When Energy Isn’t Conserved Discover why expanding spacetime breaks the rules Explore dark energy, cosmic redshift, and inflation theory 4️⃣ Local vs Global Energy Conservation Learn the difference between lab-scale physics and the universe Find out why energy is still conserved in daily life but not across galaxies 5️⃣ Big Questions & Implications What does this mean for the origin of the universe? Can we get free energy? (Spoiler: No.) Does this challenge our fundamental understanding of physics? 🎯 Who Should Watch This Video? ✔️ Physics students & enthusiasts ✔️ Curious minds questioning the universe ✔️ Anyone who loves deep science concepts explained simply Visual Credit: Veritasium Science Click English PBS Space Time 👍 Don’t forget to Like, Share, and Subscribe to Daily Dose of Physics for more fascinating breakdowns of mind-bending physics!