Metro of knowledge 📈 on Instagram: "Imagine Traveling from New York to London in Just 54 Minutes! 🚄✨ Elon Musk is once again pushing the limits of imagination with his $20 billion Hyperloop undersea tunnel—a futuristic marvel that could make the Atlantic feel like a quick morning commute. Picture this: sleek pods gliding at mind-blowing speeds inside near-vacuum tubes, powered by magnetic levitation, slicing through oceans faster than any plane could dream of. ✈️💨 This isn’t just travel—it’s