@be_scientific1993: What’s a Dyson Sphere, and why don’t we have one? A Dyson Sphere isn’t a sci-fi fantasy — it’s a real theoretical structure designed to harvest energy from a star. It’s not easy, and it’s not close, but it’s a powerful idea for imagining advanced civilizations. #ScienceTok #LearnOnTikTok #beScientific #FYP #DysonSphere #spaceengineering #futuretech #astroengineering