Search for "Spacetime" in article titles:

1. Spacetime: In classical physics, space and time are assumed to be quite different. This agrees with our everyday experience, the commonsense difference between our experience of time and space. Modern physics tells us that this difference is an illusion, that time ... [100%] 2023-02-03
2. Spacetime: In physics, spacetime is any mathematical model that fuses the three dimensions of space and the one dimension of time into a single four-dimensional continuum. Spacetime diagrams are useful in visualizing and understanding relativistic effects such as how different ... (Mathematical model combining space and time) [100%] 2024-01-26 [Spacetime] [Concepts in physics]...
3. Spacetime: In physics, spacetime is any mathematical model that fuses the three dimensions of space and the one dimension of time into a single four-dimensional continuum. Spacetime diagrams are useful in visualizing and understanding relativistic effects such as how different ... (Mathematical model combining space and time) [100%] 2023-12-13 [Spacetime] [Concepts in physics]...
4. Spacetime: Spacetime is the 4-dimensional vector space or manifold that simultaneously embodies the concepts of time and 3-dimensional space. Whether one can ascribe a separate existence to spacetime itself, depends on one's physical intuition. [100%] 2023-02-08 [Astronomy] [Cosmology]...
5. Spacetime: In classical physics, space and time are assumed to be quite different. This agrees with our everyday experience, the commonsense difference between our experience of time and space. Modern physics tells us that this difference is an illusion, that time ... [100%] 2023-02-04
6. Spacetime: In physics, spacetime is a mathematical model that combines the three dimensions of space and one dimension of time into a single four-dimensional manifold. Spacetime diagrams can be used to visualize relativistic effects, such as why different observers perceive ... (Physics) [100%] 2023-12-14 [Spacetime] [Concepts in physics]...
7. Spacetime: Spacetime is a mathematical model in which the three dimensions of space are combined with a fourth dimension of time into a single continuum or a vector space called Minkowski space. Doing so enables us to treat space and time ... [100%] 2023-12-14 [Physics] [Science]...
8. Spacetime diagram: A spacetime diagram is a graphical illustration of the properties of space and time in the special theory of relativity. Spacetime diagrams allow a qualitative understanding of the corresponding phenomena like time dilation and length contraction without mathematical equations. (Graph of space and time in special relativity) [70%] 2023-12-13 [Special relativity] [Geometry]...
9. Spacetime Studios: Spacetime Studios (STS) is a games development studio, based in Austin, Texas. Founded in 2005 by a small group of PC MMO game developers. (Company) [70%] 2023-12-12 [Mobile game companies] [Massively multiplayer online role-playing games]...
10. Spacetime symmetries: Spacetime symmetries are features of spacetime that can be described as exhibiting some form of symmetry. The role of symmetry in physics is important in simplifying solutions to many problems. (Physics) [70%] 2023-12-01 [Mathematical methods in general relativity] [Lorentzian manifolds]...
11. Spacetime diagram: A spacetime diagram is a diagram that shows the effects of special relativity. Spacetime diagrams are often used to validate relativity (by demonstrating that the paradoxes of relativity are not actually paradoxes.) However, the whole concept of the spacetime diagram ... [70%] 2023-02-28 [Physics]
12. Spacetime topology: Spacetime topology is the topological structure of spacetime, a topic studied primarily in general relativity. This physical theory models gravitation as the curvature of a four dimensional Lorentzian manifold (a spacetime) and the concepts of topology thus become important in ... [70%] 2023-12-13 [General relativity] [Lorentzian manifolds]...
13. Spacetime algebra: In mathematical physics, spacetime algebra (STA) is the application of Clifford algebra Cl1,3(R), or equivalently the geometric algebra G(M) to physics. Spacetime algebra provides a "unified, coordinate-free formulation for all of relativistic physics, including the Dirac ... (Setting of relativistic physics in geometric algebra) [70%] 2024-08-24 [Geometric algebra] [Clifford algebras]...
14. Spacetime diagram: A spacetime diagram is a graphical illustration of locations in space at various times, especially in the special theory of relativity. Spacetime diagrams can show the geometry underlying phenomena like time dilation and length contraction without mathematical equations. (Graph of space and time in special relativity) [70%] 2024-08-24 [Special relativity] [Geometry]...
15. Spacetime algebra: In mathematical physics, spacetime algebra (STA) is the application of Clifford algebra Cl1,3(R), or equivalently the geometric algebra G(M) to physics. Spacetime algebra provides a "unified, coordinate-free formulation for all of relativistic physics, including the Dirac ... (Setting of relativistic physics in geometric algebra) [70%] 2024-08-26 [Geometric algebra] [Clifford algebras]...
16. A Spacetime Odyssey): "The Immortals" is the eleventh episode of the American documentary television series Cosmos: A Spacetime Odyssey. It premiered on May 18, 2014, on Fox, and aired on May 19, 2014, on National Geographic Channel. (Cosmos: A Spacetime Odyssey) [57%] 2023-12-13 [Cosmos: A Spacetime Odyssey episodes] [Television episodes directed by Brannon Braga]...
17. Spacetime wave packets: A Spacetime wave packet is a spatial-temporal light structure with a one-to-one correlation between spatial and temporal frequencies. In particular, their group velocity in free space can be controlled arbitrarily from sub-luminal to super-luminal speeds ... (Physics) [57%] 2023-12-13 [Light] [Photons]...
18. A Spacetime Odyssey: Cosmos: A Spacetime Odyssey is a 2014 American science documentary television series. The show is a follow-up to the 1980 television series Cosmos: A Personal Voyage, which was presented by Carl Sagan on the Public Broadcasting Service and is ... (2014 American science documentary television series presented by Neil deGrasse Tyson) [57%] 2024-01-26 [2010s American documentary television series] [2014 American television series debuts]...
19. A Spacetime Odyssey: Cosmos: A Spacetime Odyssey is a 2014 American science documentary television series. The show is a follow-up to the 1980 television series Cosmos: A Personal Voyage, which was presented by Carl Sagan on the Public Broadcasting Service and is ... (2014 American science documentary television series presented by Neil deGrasse Tyson) [57%] 2023-12-13 [2010s American documentary television series] [2014 American television series debuts]...
20. Songs of Spacetime: Spheres: Songs of Spacetime is a three-part virtual reality (VR) experience created by Eliza McNitt and produced by Darren Aronofsky that takes the viewer on a journey through space and the sounds that can be heard there. It was ... (Virtual reality experience) [57%] 2024-02-28 [American virtual reality films] [2018 films]...
21. Spacetime triangle diagram technique: In physics and mathematics, the spacetime triangle diagram (STTD) technique, also known as the Smirnov method of incomplete separation of variables, is the direct space-time domain method for electromagnetic and scalar wave motion. The STTD technique belongs to the ... (Physics) [50%] 2023-12-13 [Wave mechanics] [Electrodynamics]...
22. Lovers in a Dangerous Spacetime: Lovers in a Dangerous Spacetime is a space shooter video game developed by Asteroid Base for Microsoft Windows, OS X, PlayStation 4, Linux, Xbox One, and Nintendo Switch. The project is part of the ID@Xbox program. [44%] 2023-12-13 [2015 video games] [Action games]...
23. Lovers in a Dangerous Spacetime: Lovers in a Dangerous Spacetime is a space shooter video game developed by Asteroid Base for Microsoft Windows, OS X, PlayStation 4, Linux, Xbox One, and Nintendo Switch. The project is part of the ID@Xbox program. (Software) [44%] 2023-12-14 [Linux games] [Multiplayer and single-player video games]...
24. Spacetime metrics explained for biologists: This is a reading course for the wikipedia article w:spacetime. Check also w:simple:spacetime for a lightning overview. [44%] 2023-12-12 [Theory of relativity] [Spacetime]...
25. SpaceTime: SpaceTime (also known as SpaceTime3D) is a 3D graphical user interface that displays web pages in a 3d tabbed stack. The interface is available as online as a flash application, or as a free desktop software download for the Microsoft ... (Software) [100%] 2023-11-11 [Web browsers] [Windows Internet software]...
26. SpaceTime: SpaceTime is a role-playing game published by Blacksburg Tactical Research Center in 1988. SpaceTime is a cyberpunk system, fully compatible with Timelords. (Tabletop science fiction role-playing game) [100%] 2024-05-09 [Blacksburg Tactical Research Center games] [Cyberpunk role-playing games]...
27. Quantum spacetime: In mathematical physics, the concept of quantum spacetime is a generalization of the usual concept of spacetime in which some variables that ordinarily commute are assumed not to commute and form a different Lie algebra. The choice of that algebra ... (Concept in theoretical mathematical physics) [70%] 2023-12-14 [Mathematical physics]
28. Complex spacetime: In mathematics and mathematical physics, complex spacetime extends the traditional notion of spacetime described by real-valued space and time coordinates to complex-valued space and time coordinates. The notion is entirely mathematical with no physics implied, but should be ... (Physics) [70%] 2023-12-13 [Spacetime] [Theory of relativity]...
29. Static spacetime: In general relativity, a spacetime is said to be static if it does not change over time and is also irrotational. It is a special case of a stationary spacetime, which is the geometry of a stationary spacetime that does ... [70%] 2023-12-13 [Lorentzian manifolds]
30. Semantic spacetime: Semantic spacetime is a theoretical framework for agent-based modelling of spacetime, based on Promise Theory. It is relevant both as a model of computer science and as an alternative network based formulation of physics in some areas. [70%] 2024-03-15 [Formal methods] [Theoretical computer science]...
31. SpaceTime (software): SpaceTime (also known as SpaceTime3D) was a 3D graphical user interface that displayed web pages in a 3d tabbed stack. When using search engines such as Google, for example, SpaceTime loads the first ten results as a stack of pages. (Software) [70%] 2024-09-26 [Web browsers] [Windows Internet software]...
32. Stationary spacetime: In general relativity, specifically in the Einstein field equations, a spacetime is said to be stationary if it admits a Killing vector that is asymptotically timelike. In a stationary spacetime, the metric tensor components, g μ ν {\displaystyle g_{\mu \nu }} , may ... (Spacetime that admits a Killing vector that is asymptotically timelike) [70%] 2024-08-24 [Lorentzian manifolds]
33. Quantum spacetime: In mathematical physics, the concept of quantum spacetime is a generalization of the usual concept of spacetime in which some variables that ordinarily commute are assumed not to commute and form a different Lie algebra. The choice of that algebra ... (Concept in theoretical mathematical physics) [70%] 2024-08-22 [Mathematical physics]
34. Asymptotically flat spacetime: An asymptotically flat spacetime is a Lorentzian manifold in which, roughly speaking, the curvature vanishes at large distances from some region, so that at large distances, the geometry becomes indistinguishable from that of Minkowski spacetime. While this notion makes sense ... [57%] 2023-12-13 [Lorentzian manifolds]
35. Curvatures of spacetime: Curvatures of spacetime (note the plural) is a set of 10 various curvatures that may be specified as components of a curvature tensor that describes the curvature of spacetime (the same thing as the curvature of 4-space). Curvature of ... [57%] 2023-03-17 [Relativity]
36. Non-relativistic spacetime: In physics, a non-relativistic spacetime is any mathematical model that fuses n–dimensional space and m–dimensional time into a single continuum other than the (3+1) model used in relativity theory. In the sense used in this article ... (Physics) [57%] 2023-12-16 [Theory of relativity]