@lumathink on Instagram: "Instead of using engines or cranes, shipbuilders rely on pure gravity! The ship rests on a slipway coated with grease or rollers, and when it’s finally released, gravity pulls the enormous vessel down the ramp and into the water with incredible force and precision. It’s a breathtaking moment that marks the birth of a new giant of the sea. 🌊⚙️ #ShipLaunch #EngineeringMarvel #OceanPower #Ships #Technology #Mechanics #Maritime #HowItWorks #Innovation"