ShutterCentral: Nanostructure?

Members and rules

Browse individual members' contributions:

Petter Duvander
Annelie
Ingemar D Kristiansen
Ulf Käck
Kristoffer Lindblad
Bertil Lindgren
LinaS
Mira
Rikard Thuvesson

These are the rules: (Well, actually, they're recommendations. And you're allowed to ignore them without fear of retribution.)

Each member contributes at least one picture per week, and max one per day.
The pictures are previously unpublished.
The pictures are fresh, preferably each picture is taken after the previously posted. No digging in the archives.
Each picture has ”quality”. (Each member defines ”quality” regarding his/her own work.)
Technical discussion behind the picture is welcome but not necessary.
The picture may be processed, although we prefer photography over art.