How do microwaves cook food?

Mechanism behind microwave cooking. We discuss microwaves and how they interact with water which is key for heating. Also why not to use metals utensil and why ceramics and plastics are not affected by microwaves.

How is heat conducted?

Discussion on how is heat conducted and why metals are good conductor of heat.

Why do metals conduct electricity

Understanding why metals conduct electricity whereas ceramics/dielectric do not.