The eye’s colour perception is one of the most interesting capability selected by the human being, and it is not far from how camera sensors work

During the mating the great grey slugs (limax maximus) remain suspended in the air entwined together using the slime cords of mucus, the extended reproductive organs twisted in an incredible acrobatic show. Macro photography.

During a boring Sunday some years ago I spent some times in the dismissed woodworking factory owned first by my family. Danger signs, saws, working instruments and a lot of dust… Everything left at their own place since the last working days.