How did ancient Roman engineers make water flow uphill? The ingenious technology behind their aqueducts

Roman engineers had advanced water transport systems, including aqueducts and inverted siphons, to navigate challenging terrains. By leveraging gravitational forces and elevation variations, they effectively redirected water across valleys and uphill. Additionally, they incorporated mechanical innovations like Archimedes screws and water wheels, complemented by pumps that facilitated the transport of water under pressure, significantly enhancing water management throughout the Roman Empire.