invisible material

Russian scientists have begun developing a filter that can remove harmful micro-particle particles, including viral particles. Especially it will make people invisible.

Russian troops will deploy tents capable of completely concealing the combination of anti-radar guns and enemy satellites.

Invisibility cloak may not yet come true, but a method of creating light-based materials can be used in the near future to create this type of cloak.

Scientists in eastern China have just released the technology