Quran Miracle: Invisible spectrum

📖Quran 69:38-39
I swear by what you see, and by what you do not see.

Electromagnetictic spectrum

1. The types of electromagnetic radiation are broadly classified into the following classes (regions, bands or types):
2.  Gamma radiation
3. X-ray radiation
4.  Ultraviolet radiation
5.  Visible radiation
6.  Infrared radiation
7.  Terahertz radiation
8. Microwave radiation
9. Radio waves
10. This classification goes in the increasing order of wavelength, which is characteristic of the type of radiation.

Read More: Wikipedia, Electromagnetic spectrum, 2019