Tap water from Stockholm: The frozen air bubbles lack directional structure. Photo: From the Gisela Ahlberg collection, Institute of Ecological Technology.
Ice image of tap water from Stockholm
December 2013 – When water freezes
Tap water from Stockholm: The frozen air bubbles lack directional structure. Photo: From the Gisela Ahlberg collection, Institute of Ecological Technology.
Ice image of tap water from Stockholm