Carl Barus: Measure

Carl Barus was U.S. physicist. Explore interesting quotes on measure.
Carl Barus: 30   quotes 0   likes

“[T]he rooms which had been placed at my disposal by the American Museum of New York became temporarily unavailable. …[W]e determined to rent a house in New Haven, Conn., and thither the laboratory was removed in November, 1882. …[T]he city offered excellent library and other facilities for scientific work, such as can be met only in the immediate vicinity of a large university [Yale College]. …The work in New Haven was not satisfactorily completed. In July, 1883, with the appointment of Prof. F. W. Clarke as chief chemist of the Geological Survey, our laboratory was officially connected with the chemical laboratory. Conformably with the further decision of the Director, by which the divers laboratories of the Geological Survey were united in one central laboratory in Washington, it was again necessary to change our basis of operations, this time… from New Haven to Washington. In the quarters assigned to us in the U. S. National Museum, temperature work on so large a scale… appeared impracticable, and it was therefore abandoned. …In place of the dangerous and cumbersome apparatus of the former laboratory, the endeavor is made to reduce all apparatus to the smallest dimensions compatible with reasonable accuracy of measurement.”

Carl Barus

"On the Thermo-Electric Measurement of High Temperatures" (April 8, 1889)

Decision , Universe , Appearance , Change

“In even greater measure is this true of the top. The top has been everybody's toy and must, therefore, at one time or another have piqued everybody's curiosity. Lagrange, Poinsot, Jacobi, not to mention other great names, have in turn paid their tribute; yet the top may be set spinning to-day, unhampered by a completed theory to account for its evolutions.”

Carl Barus

"The Mathematical Theory of the Top" (April 8, 1898)

Time

“[F]ew important steps in dynamical geology will be made until the methods for the accurate measurement of high temperatures and high pressures have not only been perfected but rendered easily available. On the basis of this conviction the present memoir on high temperatures has been prepared… [I]f the investigation be of any fullness, it is almost essential that the observer master the component parts of his research separately; and not until he has satisfactorily done this can he apply them conjointly.”

Carl Barus

p, 125
"On the Thermo-Electric Measurement of High Temperatures" (April 8, 1889)

Parting , Perfection