"In vacuo" Quotes from Famous Books
 ... hundred and forty pounds at a time. Hundreds of gallons of filtered water are pumped into the coffee-pot, which acts on the drip principle, and the infusion is drawn off to an evaporating tank. A steam pump keeps the air exhausted from this tank, so that the coffee is in vacuo, being heated meanwhile to a high temperature by steam pipes. The water it contains rapidly passes off, and the coffee is of about the consistency of molasses when it is taken out. It is poured into trays of enameled ...
— Golden Days for Boys and Girls - Volume XIII, No. 51: November 12, 1892 • Various
... England knew him, and he came as king to reign over what was ever to him a foreign people, as he was to them an unattractive monarch. He was a man of slight and frail body; of calm and passionless nature, capable as few men have been of silence and reserve. His mind worked, as it were, in vacuo, secluded from the atmosphere of tradition, prejudice, emotions, jealousies. It was free from moods and changes, clear, penetrating, determined, masterful. Against no man did he bear a personal grudge, for that would have only deflected his judgment and ...
— Graham of Claverhouse • Ian Maclaren
... increased a hundredfold by lenticular rings, placed similar to those in a lighthouse, and which projected their brilliance in a horizontal plane. The electric lamp was combined in such a way as to give its most powerful light. Indeed, it was produced in vacuo, which insured both its steadiness and its intensity. This vacuum economised the graphite points between which the luminous arc was developed—an important point of economy for Captain Nemo, who could not easily have replaced them; and under these conditions their waste was imperceptible. ...
— Twenty Thousand Leagues under the Sea • Jules Verne
... an atmosphere so heavy to as exert a thousand times the pressure of the existing atmosphere, then water would not freeze at 0 deg. C., but at -7.5 deg. C. or about 18 deg. F. Again, in vacuo, that is when the pressure has been reduced to the relatively small vapour pressure of the water, the freezing point is above 0 deg. C., i.e. at 0.0075 deg. C. In parts of the ocean depths the pressure is much ...
— The Birth-Time of the World and Other Scientific Essays • J. (John) Joly
... the true magnetic zero, a problem not so easy as might at first sight be imagined. For the action of the magnet upon any gas, while surrounded by air or any other gas, can only be differential; and if the experiment were made in vacuo, the action of the envelope, in this case necessarily of a certain thickness, would trouble the result. While dealing with this subject, Faraday makes some noteworthy observations regarding space. In reference to the Torricellian ...
— Faraday As A Discoverer • John Tyndall |
