The Esso cell burns familiar methanol (wood alcohol) and gets its oxygen free, out of ordinary air. When air is bubbled in, the cell heats up to 140° F. (about the temperature of household hot ...

respecting " burning fluids and the wire gauze lamp." We have but a few words in ... illumination as a mixture of turpentine and alcohol distilled together." It should have read, " double ...

Our political chemistry set came in a box illustrated with George Washington’s happy humans, full of all the ingredients required for political experimentation. But, like an unsupervised 10-year-old ...