UNIVERSE | SCIENCE | TECHNOLOGY on Instagram: "Did you know? ⚡ Even when high-voltage power lines are buried underground, they still generate magnetic fields. This happens because whenever electric current flows through a conductor, it creates a magnetic field—no matter if the cable is in the air or underground. 🔹 How it works: Buried transmission cables carry massive currents to power cities. These moving electric charges produce circular magnetic fields around the cables, as described by elec

UNIVERSE | SCIENCE | TECHNOLOGY on Instagram: "They’re not just throwing rockets into space — they’re unleashing pure human ingenuity 🚀 What looks like a massive metal tube blasting upward is actually the result of precise physics, extreme engineering, and perfect timing. Millions of kilograms of thrust fight Earth’s gravity, while carefully controlled combustion pushes superheated gases downward to propel the rocket upward. Every second matters: fuel flow, guidance systems, stage separation, a

UNIVERSE | SCIENCE | TECHNOLOGY on Instagram: "ANALYSIS OF CURRENT (C) AND VOLTAGE (V) ⚡🔌 Current (I) and Voltage (V) are the foundation of all electrical and electronic systems. Voltage is the driving force—it’s the electrical potential difference that pushes charges through a conductor. Think of it like pressure in a water pipe. Current, on the other hand, is the flow of electric charge, similar to the rate at which water flows. The relationship between them is beautifully explained by Ohm’s