Keeping Medicines Cool Without Electircity

The NanoQ container uses ice and nanoporous insulating material to maintain temperatures required for long-term storage of vaccines in remote areas. Yet how can ice be produced without electricity or batteries?

Bibliographic Details
Main Authors: McCormick, Bruce, Coker, Eric
Language:unknown
Published: 2018
Subjects:
Online Access:http://www.osti.gov/servlets/purl/1186796
https://www.osti.gov/biblio/1186796
Description
Summary:The NanoQ container uses ice and nanoporous insulating material to maintain temperatures required for long-term storage of vaccines in remote areas. Yet how can ice be produced without electricity or batteries?