Have you ever wondered what happens when you flick a light switch? Most of us take for granted that the light will simply turn on, but the journey of electrical energy from the power plant to your bulb is a fascinating one, filled with misconceptions and scientific breakthroughs.
You've seen the towering power lines stretching across the landscape, their high voltage a silent yet potent reminder of the dangers electricity holds. But have you ever wondered why birds can perch on these lines without so much as a zap? What is voltage, and why does it behave differently with birds than with us? Let's delve into the fascinating world of electric potential to uncover the answers.