pixel-painter t1_ismp9qf wrote
Reply to comment by knoxknifebroker in TIL that before the invention of regfrigeration in 1851, ice had to be imported to Australia from Boston, Massachusetts. The ice blocks travelled through the tropics inside ships insulated with timber, straw, peat, and sawdust by stumcm
One time I was shoveling through a big pile of mulch that had been sitting there for awhile. It was in the middle of July, but by the time I got to the middle, I hit snow/ice.
Link7369_reddit t1_isn2kjk wrote
Mulch can do the opposite and get combustion going depending on the circumstances
Kent_Knifen t1_iso7jrc wrote
Look up "Pykrete" because that's exactly what you had lol
Viewing a single comment thread. View all comments