The Basics of Electromagnetic Forces

02/05/2022 1h 1min Episodio 85
The Basics of Electromagnetic Forces

Listen "The Basics of Electromagnetic Forces"

Episode Synopsis

We discuss the basics of electromagnetic forces. What is an electromagnetic field? Can you make a magnet by smacking a metal pole with a rock? How does a medium affect an electromagnetic field? Why does it travel in waves? How does electricity work inside your house? What's a coaxial cable? Why does your hair stand on end when you're close to a lightning strike? Does temperature affect electricity? What's a superconductor? Why does the dentist make you wear that silly vest when taking x-rays?