See the Dust
A project to creat a small device making people able to see the dust in the air !
The principle of the project is to use a concentrated light (LED or Lazer) in a dark space, to reveal the floating particle with the ray of light. The final obbjective would be to let people bring some air with them, inside a transparent recipie, and let them see the dust inside it. The main question are : is thee polution due to fine particles seeable with this kind of device ?