
Have you ever wondered how microwaves can heat food so quickly?
The microwave oven in your kitchen is actually a sophisticated laboratory device that generates electromagnetic waves at a frequency of 2.45 gigahertz. This technology was serendipitously discovered in 1945 when Percy Spencer, an engineer at Raytheon, noticed his chocolate bar melting in his pocket while he was working on radar research.So how exactly do microwave ovens manage to heat up food so rapidly?



















