The Charismatic Charlie Wade – Chapter 1716

These four people were covered with black equipment from head to toe, black hats, black robes, black shoes, and even black gloves on their hands.

Moreover, this kind of black equipment is very different from ordinary black cloth. The ordinary black cloth is only black, but the black on their bodies is completely black, like a black hole.

In fact, the reason why this black equipment has this effect is mainly because a layer of ultra-black material with extremely low light refractive index is attached to the outside.

The scientific name of this super-black material is Vantablack. It is made of carbon nanotubes, and its reflectivity to light is only 0.035%, which is 3.5/10,000, which is the darkest material that humans have made so far.

The clothes are coated with this material. In a poorly lit environment, the naked eye is almost completely unclear. So for ninjas who are good at hiding, this high-tech material is simply their gospel. Wear such clothes The ability to hide them has increased exponentially.