The trick

Location: idem
Changes: similar
Camera: idem

Neutron decay

Location: Porto, rua Galeria de Paris.
Changes: Contrast
Camera: idem

Feynman diagrams as a ceramic street art. Enlightened vandalism!

Mazul 02

Location: Porto, can't remember the street
Changes: Contrast
Camera: idem

Mazul 01

Location: Rua Boavista, Porto, Portugal
Changes: Contrast
Camera: DMC-LX3

Without Title 85 to 88

Location: ever so slightly different
Changes: Contrast
Camera: idem

Without Title 84

Location: Levoča, Slovakia
Changes: Contrast
Camera: DMC-LX3


(in a museum)

Antofagasta Airport

Location: eponymous
Changes: Contrast, slight colour adjustment
Cameera: idem

Paranal Alkali

Location: Paranal Observatory, Chile
Changes: Contrast, some minor colour adjustments
Camera: DMC-LX3

Petroglyphs 39 & 40

Location: idem
Changes: Contrast
Camera: DMC-LX3

Petroglyphs 37 & 38

Location: La Silla
Changes: Contrast
Camera: idem

Petroglyphs 35 & 36

Location: idem
Changes: contrast
Camera: idem

Petroglyphs 32 to 34

Location: La Silla
Changes: Contrast
Camera: idem

Petroglyphs 27 to 31

Location: La Silla (where else?)
Changes: Contrast
Camera: DMC-LX3

Petroglyphs 26

Location: La Silla
Changes: Contrast
Camera: DMC-LX3

open air gallery...

Petroglyphs 24 & 25

Location: idem
Changes: Contrast
Camera: idem

on the top one, there are a few more contemporary additions.

Petroglyphs 23

Location: idem
Changes: Contrast
Camera: idem

Petroglyphs 22

Location: La Silla, Chile
Changes: Contrast, slight colour adjustment
Camera: same as usual

Petroglyphs 21

Location: idem
Changes: Contrast, saturation
Camera: DMC-LX3

Petroglyphs 20

Location: idem, more or less
Changes: Contrast
Camera: idem

Petroglyphs 17 to 19

Location: La Silla
Changes: Contrast, small colour adjustments
Camera: DMC-LX3