Showing posts with label univers. Show all posts
Showing posts with label univers. Show all posts
Constellations
In modern astronomy, a constellation is an internationally defined area of the celestial sphere. These areas are grouped around asterisms (which themselves are generally referred to in non-technical language as "constellations"), which are patterns formed by prominent stars within apparent proximity to one another on Earth's night sky.
Holographic Universe
The perceptions we observe may well be coming from an artificial source. Suppose we could take our brain out of our body and keep it alive in a glass jar. Put a computer in which all kinds of information can be recorded. Transmit the electrical signals of all the data related to a setting such as image, sound and smell into this computer. Connect this computer to the sensory centers in our brain with electrodes and send the pre-recorded data to our brain. As our brain perceives these signals it will see and live the setting correlated with these.
The known Universe
The Known Universe takes viewers from the Himalayas through our atmosphere and the inky black of space to the afterglow of the Big Bang. Every star, planet, and quasar seen in the film is possible because of the world's most complete four-dimensional map of the universe, the Digital Universe Atlas that is maintained and updated by astrophysicists at the American Museum of Natural History. The new film, created by the Museum, is part of an exhibition, Visions of the Cosmos: From the Milky Ocean to an Evolving Universe, at the Rubin Museum of Art in Manhattan through May 2010.
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