spacetime Archives - MultiMedia https://www.telework.ro/en/tag/spacetime/ Știință și filosofie, afaceri online (web design, marketing, traduceri, cărți online, rețele sociale), artă. Știința informației (data science, business intelligence). Tue, 09 Jun 2026 14:43:09 +0000 en-GB hourly 1 https://www.telework.ro/wp-content/uploads/2016/01/cropped-logostore-32x32.png spacetime Archives - MultiMedia https://www.telework.ro/en/tag/spacetime/ 32 32 2257885 Gravitational Singularities https://www.telework.ro/en/gravitational-singularities/ https://www.telework.ro/en/gravitational-singularities/#respond Fri, 15 Mar 2019 21:53:05 +0000 https://www.telework.ro/?p=86924 Within the classical theory of Newton’s gravity there is the fundamental possibility of singularity. No signal can propagate from within a singularity, but its gravitational influence is permanently present externally and depends only on the total mass, the angular momentum, … Read More

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]]> https://www.telework.ro/en/gravitational-singularities/feed/ 0 86924 Paradoxes of causal loops in spacetime https://www.telework.ro/en/paradoxes-of-causal-loops-in-spacetime/ https://www.telework.ro/en/paradoxes-of-causal-loops-in-spacetime/#comments Sun, 03 Feb 2019 00:35:59 +0000 https://www.telework.ro/?p=86500 There is, among some scientists and philosophers, the idea that any theory that would allow the time travel would introduce causal issues. (Bolonkin 2011) These types of temporal paradoxes can be avoided by the Novikov self-consistency principle or by a … Read More

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]]> https://www.telework.ro/en/paradoxes-of-causal-loops-in-spacetime/feed/ 1 86500 The Ontology of General Relativity https://www.telework.ro/en/the-ontology-of-general-relativity/ https://www.telework.ro/en/the-ontology-of-general-relativity/#respond Thu, 31 Jan 2019 21:28:26 +0000 https://www.telework.ro/?p=86460 In classical vision, space and time are containers; matter is the content. The distinctive property of matter is that it carries energy and impulse, preserved over time, resulting in energy and impulse being fundamental ontologically. (Norton 2012) General Relativity (GR) … Read More

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]]> https://www.telework.ro/en/the-ontology-of-general-relativity/feed/ 0 86460 Space, time, and time travel https://www.telework.ro/en/space-time-and-time-travel/ https://www.telework.ro/en/space-time-and-time-travel/#respond Tue, 29 Jan 2019 21:24:27 +0000 https://www.telework.ro/?p=86441 Newton supported the idea of absolute time, unlike Leibniz, for which time is only a relation between events and cannot be expressed independently, a statement in concordance with the relativity of space-time. (Crisp 2007) Eternalism claims that the past and … Read More

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]]> https://www.telework.ro/en/space-time-and-time-travel/feed/ 0 86441 Classical theory of singularities https://www.telework.ro/en/classical-theory-of-singularities/ https://www.telework.ro/en/classical-theory-of-singularities/#respond Mon, 21 Jan 2019 14:16:36 +0000 https://www.telework.ro/?p=86340 The singularities from the general relativity resulting by solving Einstein’s equations were and still are the subject of many scientific debates: Are there singularities in spacetime, or not? Big Bang was an initial singularity? If singularities exist, what is their … Read More

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