Our biology is designed to work perfectly with these 3 electromagnetic fields electromagnetic fields :

— The EMF spectrum of the sun☀️ (280-3000 nm)

— Earth's Magnetic Field 🧲(0.25 to 0.65 gauss)

— Schumann resonance ⚡(7.83 Hz & harmonics)

This was the case until our environment changed in 1893 when Tesla electrified the world.