Photo is taken in small town Visoko, Bosnia and Herzegovina – April 2012.
This photo won 1st place on Artopho, one of the largest Facebook photo page .
I was shooting for Exploratory Team of Dr.sc.Slobodan Mizdrak.
The main goal of the experiment:
Find the source of an electromagnetic and ultrasound emission with a triangular way of capturing both effects with 8 probes recording echo signals on different geographical places.
Exif: Canon 60D + Sigma 17-70 (31mm), f/4, 1/1600sec, ISO 125