“ Although the ancient Egyptians had no artificial refrigeration, they were able to produce ice by means of a natural phenomenon that occurs in dry, temperate climates, ” notes The Countyline, a newspaper of Bryan, Ohio.
” Ehkki muistsed egiptlased tehiskülmutamist ei tundnud, olid nad võimelised jääd tootma ühe loodusnähtuse abil, mida esineb kuivas ja mõõdukas kliimas, ” märgib Ohios Bryanis ilmuv ajaleht ” The Countyline ”.