Research on metamaterials has always been one of the most cutting-edge topics in the academic world, and such materials are also considered to have the ability to change the world.
A recent scientific idea from a foreign researcher shows that in the future, humans may be able to escape buildings by earthquakes by using the refractive index characteristics of metamaterials.
Researchers believe that metamaterials can theoretically bend most forms of waves. After the seismic energy wave is bent, it will bypass buildings to avoid structural damage or collapse accidents. The same principle can also be used to construct Completely soundproofed room and invisibility cloak.
However, as far as the research progress of human beings in the field of metamaterials is concerned, it is not easy to realize the above assumptions in a short time.
The light waves around the metamaterial are bent so that cloaks can be made.
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