In the fulfillment of a goal envisioned by Gibbs, the laws of thermodynamics have been written in the form of a Euclidian metric geometry; its formulas can be read off from simple diagrams.
It is perhaps appropriate that, in a year marking the 100th anniversary of his landmark paper in thermodynamics, new developments should call fresh attention to the special beauty and profundity of the work of J. Willard Gibbs. Recent work has proved the possibility of constructing a new representation of equilibrium thermodynamics, one that is couched in a mathematical language—an intrinsically geometrical structure—quite different from that generally employed.
2. H. B. Callen, Thermodynamics, John Wiley, New York (1960), page 48.
3. J. W. Gibbs, Trans. Conn. Acad. Arts Sci. 2, 309, 382 (1873); https://doi.org/TCAAAL The Collected Works of J. Willard Gibbs, Longmans, Green, New York (1928); Dover, New York (1961); volume I, pages 1, 33.
4. P. Dennery, A. Krzywicki, Mathematics for Physicists, Harper and Row, New York (1967), page 109.
An interview with a prominent member of the Marshallese diaspora delves into the ongoing impact of aboveground US nuclear weapons testing in the Pacific archipelago.
Detecting quantum particles of gravity was long considered hopeless. A new perspective, which takes advantage of quantum technologies, suggests that an experimental realization may be closer than previously thought.