Technology Explained ⚙️ on Instagram: "Follow @explaining.tech to learn everything about technology one post at a time 🧠⚙️ In the 1960s, scientists sketched out one of the boldest ideas in space travel, a ship powered by nuclear bombs. The plan was almost unbelievable: drop small atomic bombs behind the craft, set them off, and let each explosion smash into a giant metal plate at the back. That force would push the ship forward, blast after blast, like riding a series of controlled nuclear kick