Jasper County Democrat, Volume 13, Number 12, Rensselaer, Jasper County, 18 May 1910 — Liquid Air. [ARTICLE]

Liquid Air.

A teakettle partly filled with liquid air and placed on a cake of ice receives so much heat from *he ice that tbe_ liquid air soon boils vigorously, and the boiling can be made more violent by adding a few iujpps of ice.