Dry ice has had a rich scientific and commercial history. How did dry ice turn from a laboratory anomaly into such a versatile and vital tool?
Dry Ice, Definition, Safety & Handling
Frozen carbon dioxide (dry ice) sublimates directly into a vapor.
Is dry ice already obsolete? We used to have ready access to dry ice during the '70s and '80s from the corner store selling ice cream, but not anymore. - Quora
Dry ice, Scoobypedia
The History Of Dry Ice - Dry Ice Corp
The History of Dry Ice
Is It Safe to Ingest Dry Ice?
Freeze Drying: How It Works, Benefits, and How-to
Fun with Dry Ice!!! Demonstration by: Jon Wilson The University of Mississippi. - ppt download
Dry ice - Wikipedia
Waters of the World, Book