Frozen water can take on up to three forms at the same time when it melts: liquid, ice and gas. This principle, which states that many substances can occur in up to three phases simultaneously, was ...

Today, researchers are defying a classical theory from American physicist Josiah Willard Gibbs, with proof of a five-phase equilibrium, something that many scholars considered impossible. Frozen water ...

A Comprehensive Treatise on the Deduction, the Applications and the Limitations of the Phase Rule. By Prof. J. Zernike. Pp. xv + 494. (Deventer: Kluwer's Publishing ...

THE first edition of Dr. Findlay's book was reviewed in these columns on April 21, 1904 (vol Ixix., P. 579), and the arrangement and general character of the work remain much the same as they were. In ...

The Environmental Protection Agency’s Phase 3 emissions final rule has been met with widespread opposition by key players in the trucking industry. The final rule, announced March 29, requires a range ...