Science Fiction
Dictionary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
 |
Have Scientists Found A Parallel Universe Leaking Into Ours
It seems possible that scientists might have discovered a parallel universe bumping up against our own.
(Dr. Ranga-Ram Chary examined the noise)
Dr. Ranga-Ram Chary examined the noise and residual signals
in the cosmic microwave background left over from the Big Bang
and found a number of scattered bright spots which he believes
may be signals of another universe bumping into our own
billions of years ago
Dr. Chary says the signals he has seen suggest the alternate universe may be very different from our own. He says it could have a ratio of subatomic particles called baryons and photons that is about ten times greater than what we see in our own universe. This would mean that the physics in this alternate universe could be quite different from our own.Dr. Chary explained, “The fine tuning of parameters in the early universe required to reproduce our present day universe suggests that our universe may simply be a region within an eternally inflating super-region. Many other regions beyond our observable universe would exist with each such region governed by a different set of physical parameters than the ones we have measured for our universe.”
Dr. Chary came to his conclusions by using models of the cosmic microwave background and subtracting it from Planck’s pictures of the entire sky. He then removed signals from the stars, gas and dust. With all these removed, all that should have been visible in the images was noise. However, Dr. Chary reports that instead he found scattered patches that were 4,500 times brighter than they should have been. They are thought to come from an era in the universe’s evolution known as recombination, when electrons and protons first combined to create hydrogen. This era has a distinctive spectrum of color due to the limited number of atoms around, and hence has a unique appearance and anomalies can be easily spotted.
Dr. Chary wrote, “The implication is that collision of our Universe with an alternate Universe that has a higher baryon density is responsible for the enhanced recombination line signature.”
The parallel universe idea came into science fiction quite early; HG Wells discussed it in 1923 in his story Men Like Gods:
We conceive ourselves to be living in a parallel universe to yours, on a planet the very brother of your own...
Philip K. Dick's novel Cantata 140, also published as Crack in Space, discussed the possibility of alternate worlds. In the novel, a warp drive malfunction in a "Jiffi-scuttler" tube results in the discovery of an apparently uninhabited alternate world.
The principle underlying the operation of the 'scuttles was a limited form of time travel. Along the tube of his 'scuttler' - it was said - Ellis had found a weak point, a shimmer, at which another continuum completely had been visible. He had stooped down and witnessed a gathering of tiny persons who yammered in speeded-up voices and scampered about in their world just beyond the wall of the tube.Who are these people? Initially, Ellis had not known, but even so he had engaged in commerce with them; he had accepted sheets - astonishingly thin and tiny - of questions to language-encoding equipment at TD, then, once the foreign script of the tiny people had been translated, taking the questions to one of the corporation's big computers to get them answered. Then back to the Linguistics Department and at last at the end of the day, back up the tube of the Jiffy-scuttler to hand to the tiny people the answers - in their own language - to their questions.
(Philip K. Dick The Crack in Space)
Via Upriser.
Scroll down for more stories in the same category. (Story submitted 11/14/2015)
Follow this kind of news @Technovelgy.| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |
Would
you like to contribute a story tip?
It's easy:
Get the URL of the story, and the related sf author, and add
it here.
Comment/Join discussion ( 0 )
Related News Stories - (" Space Tech ")
SETI Suggests Prospecting The Solar System Without Landing
'From a distance it could resolve the cosmic rays reflected from various substances.' - Philip Nowlan w/D. Calkins, 1929.
Cislunar Space And The Space Lanes of Golden Age Science Fiction
'He had travelled the space-lanes of the solar system for the greater part of his life...' - Edmond Hamilton, 1928.
NASA Moonbase Update
'The dinner was excellent. It was completely vegetarian — grown in specially prepared gardens in this Moon base...' - Jim Vanny, 1931.
The Solar Oberth Slingshot
'And if it doesn’t work,' inquired Lazarus, 'what does that make us? Sunspots?' - Robert Heinlein, 1941.
Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.
Science Fiction
Timeline
1600-1899
1900-1939
1940's 1950's
1960's 1970's
1980's 1990's
2000's 2010's
Current News
Prairie Madness - And Space Sickness
'Space-sickness is one of the most unpleasant sensations that a human being can experience. Not all are subject to it...'
Can Stratospheric Aerosol Injection Control The Weather?
'...I saw a nice black heavy-looking cloud sailing by just now, and I can get the electrical machine out in five minutes to draw it down.'
SETI Suggests Prospecting The Solar System Without Landing
'From a distance it could resolve the cosmic rays reflected from various substances.'
Wolfram Alpha Mathematica Predicted by Science Fiction in 1948!
'The answer to the dumb student's prayer.'
Cislunar Space And The Space Lanes of Golden Age Science Fiction
'He had travelled the space-lanes of the solar system for the greater part of his life...'
NASA Moonbase Update
'The dinner was excellent. It was completely vegetarian — grown in specially prepared gardens in this Moon base...'
Neuralink Will Allow Humans To Communicate With ... Animals?
'Telepaths had their sensitiveness enlarged to an immense range by the pin-sets, which were telepathic amplifiers adapted to the mammal mind.'
Special Lights For Driverless Cars!
'That light is actually the Anamorphic Equalizer...'
'Old People Began to Cross The Continent In Their Own Cars'
'It was a relief to enter one of the comfortable autos, whisper a direction down the tube, and just know that you would be taken to your destination in the quickest, safest, and cheapest manner.'
Harrison Bergeron, Illustrated And Practiced
'But he didn't get very far with it before another noise in his ear radio scattered his thoughts. George winced...'
Starfall Manufacturing Drugs In Space
'The vast spinning sphere of Factory in the Sky loomed above and ahead of us, gleaming white against the unfathomable jet depths of surrounding space.'
The Solar Oberth Slingshot
'And if it doesn’t work,' inquired Lazarus, 'what does that make us? Sunspots?'
'Maybe The Woman Of Your Life Is Still Under Production'
'The Dillard people had performed a miracle and put all the works in a girl-modeled case.'
'If Anyone Is Watching Earth...'
'Our study of your race has convinced us that you are not fitted to leave your planet in the present state of your civilization.'
Epirus High-Power Microwave Defeats Drones
'...the spreading beam of the deranging ray struck them, and Then one toppled and fell. Then another.'
Cloud Of Space Rubbish From China's Long March Rocket
'Within seconds the material was spread out over fifty yards, in a matter of hours it might occupy several cubic miles of space...'
