Stopping Heat Transfer
how can i stop a ice cube from melting using household
material not strofoam. i need a window and a door. will a sponge box
lined with aluminum foil, then filled with sawdust work if i put the ice
cube in a aluminum can surrounded by the sawdust?
Sounds like it ought to be pretty effective. Ice used to be packed in sawdust
in the old ice houses before modern refrigeration was commonplace.
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Update: June 2012