There are experiments that have a certain degree of madness like the one carried out by Alex Wild, a user who has tried to put a small amount of water on iPhone camera to check how it behaves.
The result is that iPhone becomes a makeshift microscope since water has the effect of a lens that greatly magnifies everything the camera sees.
Achieving these results is difficult since you have to place the iPhone on a stable surface so that the photos are as sharp as possible.
You have more photographs of the experiment after the jump.
Note- We don't recommend doing this with your iPhone, water and electronics have never gotten along. If you do, let it be at your own risk.
Source: FSM