Ever imagined what would it be like if Harry Potter’s invisibility cloak was real, or even remotely possible? Invisibility is one of the magic wishes, which almost every mankind has secretly desired. However, we have only been able to materialise this in works of science fiction or fantasy films like Star Trek, Harry Potter or Marvel comic movies. But with the advent of metamaterials in the technological world, this figment of fiction became a possibility. Metamaterials are dynamic composite materials whose inherent properties are enhanced by their geometrical arrangements and are artificially structured to manipulate physical phenomenon like light, sound and others.