Your brain can generate enough electrical power to light up a small LED bulb. 💡 Even while you're sleeping, your brain remains active, processing memories and controlling vital body functions. The most powerful computer you'll ever own is already inside your head. 🧠✨ Tag someone who needs to know this! 👇 #BiologyFacts #BiologySquare #HumanBrain #DidYouKnow #BiologyNews 🧬