As studied in our physic classes, refractive index is generally a positive value. However, can this theory be turned upside down to view materials from another point of view? That’s the story of Metamaterials!
Computing speed is defined by two factors: Firstly, how fast data can be transferred, and secondly how fast can data be processed. So, everything depends on the speed of electricity. But photons have a higher bandwidth than electrons. That’s the reason why optical fibre is a faster medium of data transmission. But what about computation?
