X-ray - Wikipedia
https://en.wikipedia.org/wiki/X-ray
An X-ray, or X-radiation, is a penetrating form of high-energy electromagnetic radiation. Most X-rays have a wavelength ranging from 10 picometers to 10 nanometers...
Xray Ultimate [1.16.5] [1.15.2] [1.14.4] [1.12.2] / Текстуры для...
https://minecraft-inside.ru/resource-packs/32958-xray-ultimate.html
Карты для Minecraft 1.10.2. Текстуры для Minecraft 1.7.10.
What Are X-Rays? Electromagnetic Spectrum Facts and... | Live Science
https://www.livescience.com/32344-what-are-x-rays.html
X-rays are a very energetic form of electromagnetic radiation that can be used to take images of the X-rays are types of electromagnetic radiation probably most well-known for their ability to see through...