The Spectrum of Invisible Waves

The light you see is just a tiny fraction of what's really out there. You're constantly

surrounded by a whole spectrum of invisible waves. It starts with low-energy radio waves,

the longest waves carrying sounds and pictures over huge distances. Then you have microwaves,

perfect for satellite signals because they cut through our atmosphere. Next is infrared,

the heat you feel from hot objects. Then there's that super small slice of visible light

our eyes can actually process. After that, things get intense with invisible UV

rays, penetrating X-rays, and finally, the most powerful of all: gamma rays.