WHAT IS THE UNIVERSE? UAATN Brent Peterson and Ed Smith Could Extraterrestrials be here on Earth but use Dimensions we cant see? Real Physics Has Some Mind-Bending Possibilities! Science says the universe could be a hologram, a computer program, a black hole or a bubble? What about a Multi Dimensional Universe? In physics, space time (also space–time continuum) is any mathematical model that combines space and time into a single interwoven continuum. The space-time of our universe is usually interpreted from a Euclidean space perspective, which regards space as consisting of three dimensions, and time as consisting of one dimension, the fourth dimension. In cosmology, the concept of space-time combines space and time to a single abstract universe. Mathematically it is a manifold consisting of events which are described by some type of coordinate system. Typically three spatial dimensions (length, width, height), and one temporal dimension (time) are required. Dimensions are independent components of a coordinate grid needed to locate a point in a certain defined space Until the beginning of the 20th century, time was believed to be independent of motion, progressing at a fixed rate in all reference frames; however, later experiments revealed that time slows at higher speeds of the reference frame relative to another reference frame. Such slowing, called time dilation, is explained in special relativity theory. Many experiments have confirmed time dilation, such as the relativistic decay of muons from cosmic ray showers and the slowing of atomic clocks aboard a Space Shuttle relative to synchronized Earth-bound inertial clocks. The duration of time can therefore vary according to events and reference frames. When dimensions are understood as mere components of the grid system, rather than physical attributes of space, it is easier to understand the alternate dimensional views as being simply the result of coordinate transformations. Other proposed space-time theories include additional dimensions —normally spatial but there exist some speculative theories that include additional temporal dimensions and even some that include dimensions that are neither temporal nor spatial (e.g., superspace). How many dimensions are needed to describe the universe is still an open question. Speculative theories such as string theory predict 10 or 26 dimensions (with M-theory predicting 11 dimensions: 10 spatial and 1 temporal), but the existence of more than four dimensions would only appear to make a difference at the subatomic level. Hologram Theory wearechange.org/simulations-back-theory-universe-hologram/ Video Ten Dimensions Explained youtu.be/p4Gotl9vRGs Big Bang Discovery Opens Doors to the Multiverse Gravitational waves detected in the aftermath of the Big Bang suggest one universe just might not be enough. news.nationalgeographic/news/2014/03/140318-multiverse-inflation-big-bang-science-space/ Pilot-wave theory Video: youtu.be/nmC0ygr08tE Read more: smithsonianmag/science/what-universe-real-physics-has-some-mind-bending-answers-180952699
Posted on: Sun, 28 Sep 2014 15:42:16 +0000
Trending Topics
© 2015