How Does a Black Hole Evaporate?

A collision of anything creates gravitational waves. When two neutron stars collide, they're going to give rise to an enormous gravitational wave. The smaller a black hole is, the faster it emits radiation. And where does it evaporate? It evaporates right where it is. We don't quite know what's inside a black hole. But we can construct a theoretical black hole from the perspective of quantum mechanics. An Indian version of Lego will come up called Indigo.