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Showing posts from June, 2023

Black holes - places with the highest gravity in the universe, where even light cannot escape

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  Black holes are the most gravitating and densest places in the universe. The gravity of these is so much that even light cannot escape it. The huge mass of these black holes store in a very small volume, and due to the enormous gravitational pull caused by this huge mass, no particle or matter can escape from a black hole. Black holes are often formed due to the massive supernova explosions that occur due to the gravitational collapse of the cores of massive stars at the end of their lifespan, and neutron stars also create by these supernova explosions of small stars. A black hole basically has 2 main structural parts. If they are, 1. Singularity "Singularity" is when the mass of any matter compresses to an infinitesimally small point, and eventually, all concepts of time and space will ultimately collapse. The theoretical physicist known as the great genius of the 20th century, Mr. "Albert Einstein," was presented in 1916. The "general theory of relativity&q

IMAX technology and the story behind it

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  So let's first see what IMAX is. IMAX is a Multiscreen Corporation founded in September 1967 by filmmakers Graeme Ferguson, Roman Kroitor, Robert Kerr, and William C. Shaw. They aimed to use cinema cameras with high resolution and large aspect ratio, vast and tall cinema screens (equal to the height of several floors) to give moviegoers an unprecedented cinema experience. They developed this technology because of the 21-minute movie In the Labyrinth that they screened at the Expo 67 exhibition held in Montreal, Canada, in 1967 using the most basic methods of this technology. Based on inspiration and experience. Using this simple camera system and projector system, IMAX showcased its first short film Tiger Child at Expo '70 in Osaka, Japan, in 1970 and in 1974 at Expo '74 in Spokane, Washington, USA. IMAX will open its first company-built IMAX theatre, which will operate as an independent movie theatre that affiliates with another movie theatre company. Before the 21st cen