Momentum is a 3-year project in which photographer Alejandro Guijarro travelled to the great Quantum Mechanics institutions of the world and photographed the blackboards just as he found them. 
Once removed from their institutional environment the large drawings take on a far more artistic appearance. Each line and smudge has its own history and meaning,  produced by a scientist unaware of their artistic merit. Momentum can be seen as an attempt to bridge the gap between science and art.