[Skip to Content]
Share This Photo:
Very old, but still working air pollution sensor on the main street of Saratov city, Russia
Anton K1
Anton K1 Mar 15, 2015
Very old, but still working air pollution sensor on the main street of Saratov city, Russia

This photo makes people feel...

Proud 1
Inspired 0
Happy 0
2 Comments     1 Tag
Similar Photos: #the countryside of Cambodia. The land was for farming, but now there is a school, education is emerging in this remote area. In my city there is a network of seismographs to detect earthquakes. Sensors in the road tell drivers if there are any traffic backups.

Idea Collaboration by  MindMixer