"Condensation is the change of the physical state of matter from gas phase into liquid phase, and is the reverse of evaporation. The word most often refers to the water cycle. It can also be defined as the change in the state of water vapour to liquid water when in contact with a solid surface."
The seal in the double glazed window next to my desk at work has been broken allowing lots of condensation to form between the two layers of glass… although it's a bit annoying not to be able to fully see through the glass it's also interesting to watch the world through this tiny layer of water drops...
