O scurtă istorie a investigării fenomenelor aerospațiale neidentificate
Farcaș, Dan D. (2022), O scurtă istorie a investigării fenomenelor aerospațiale neidentificate, Cunoașterea Științifică, 2:1, 45-62, https://www.cunoasterea.ro/o-scurta-istorie-a-investigarii-fenomenelor-aerospatiale-neidentificate/ A Brief History of the Investigation of Unidentified Aerial Phenomena Abstract Despite some opinions to the contrary, Unidentified Aerial Phenomenon (UAP), popularly called UFOs, do exist. They mostly manifest as aircraft, rockets, drones, very large light globes, etc. which cannot be identified as anything known, perform maneuvers inexplicable by the laws of our physics, and have apparently “intelligent” behavior. UFOs have been reported all over … Citeşte mai mult
Drobeta Turnu Severin Heavy Water Plant: Construction
Sfetcu, Nicolae (2023), Drobeta Turnu Severin Heavy Water Plant: Construction, Cunoașterea Științifică, 2:1, 39-44, DOI: 10.58679/CS96723, https://www.cunoasterea.ro/drobeta-turnu-severin-heavy-water-plant-construction/ Abstract The heavy water plant was established under the name of Combinatul Chimic Drobeta, by Decree 400/16.11.1979, under the Inorganic Products Industrial Center (CIPA) Râmnicu Vâlcea. The thermo-electric plant for supplying the heavy water factory with steam was decided to be located in Halânga village, three kilometers from the factory. The process water required for the factory was brought from the Danube, and the hydrogen … Citeşte mai mult
Epistemologia gravitației cuantice
Sfetcu, Nicolae (2023), Epistemologia gravitației cuantice, Cunoașterea Științifică, 2:1, 20-38, DOI: 10.58679/CS96800, https://www.cunoasterea.ro/epistemologia-gravitatiei-cuantice/ Epistemology of Quantum Gravity Abstract From a methodological point of view, both Newton and Einstein, and later Dirac, unreservedly supported the principle of mathematical simplicity in the discovery of new physical laws of nature. They were joined by Poincaré and Weyl. Eduard Prugovecki states that quantum gravity has forced the consideration of some fundamental epistemological questions, which can be identified in philosophy with the mind-body problem and the problem of … Citeşte mai mult
Limite ale cunoașterii în cuvânt, logică, matematică și teorii
Farcaș, Dan D. (2022), Limite ale cunoașterii în cuvânt, logică, matematică și teorii, Cunoașterea Științifică, 2:1, 4-19, https://www.cunoasterea.ro/limite-ale-cunoasterii-in-cuvant-logica-matematica-si-teorii/ Limits of knowledge in words, logic, mathematics and theories Abstract In order to know and understand, even partially, this Universe, so the surrounding reality, people can only rely on their biologically limited senses, extended with culturally and technically limited tools, as well as on their mind, which is far from perfect and mostly using words, mathematical and logical operations or theories, all culturally limited. Keywords: … Citeşte mai mult