Now with the advancement of science a real-life invisibility cloak actually exists! It is made by Canadian camouflage manufacturer Hyperstealth Biotechnology, who is the process to get the patent on its ‘Quantum Stealth’ material.
The ‘inexpensive and paper-thin’ technology works by bending light around a target to either alter its position or make it vanish altogether, leaving only the background visible. It is touted to be able to obscure the positions of heavy artillery, ground troops or even entire buildings from certain viewpoints.
This is super awesome news for the Harry Potter fans, the magic actually exists now! Well, It is not magic but actual complicated science.