The Fabric of the Cosmos the book, such as discussions revolving around classical physics, quantum mechanics, and cosmological physics. Chapter 2, "The Universe and the Bucket", features space as its key point. The question posed by Greene is this: "Is space a human abstraction, or is it a physical entity?" The key thought experiment is a spinning bucket of water, designed to make one think about what creates the force felt inside the bucket when it is spinning. The ideas of Isaac Newton, Ernst Mach, and Gottfried Leibniz on this thought experiment are discussed in detail. Chapter 3, "Relativity and the Absolute", focuses on spacetime.
Nepal Physical Society basis. Previously, the office of the society was situated in Tri-Chandra College, Ghantaghar, Kathmandu, Nepal. Currently, the office is in the Central Department of Physics, Tribhuvan University, Kirtipur, Nepal. Nepal Physical Society participated in the 38th International Physics Olympiad in 2007. Nepal Physical Society Nepal Physical Society (NPS) is a professional society of the Nepalese physicists. The small society of about 500 members was established in 1982. To be eligible for membership, one has to hold a minimum of a master's degree in physical science from either Tribhuvan University or another university that is recognized by Tribhuvan University. The NPS