
Harvard professor Avi Loeb, who is known for investigating the existence of aliens, infresh claims has stated thataliens are likely to be present 300 feet below Earth's surface.
Notably, the United States government has never confirmed any mysterious sightings of UFOs. Avi Loeb has said that aliens have been using hidden dimensions created by researchers at the CERN particle accelerator to enter Earth.
The accelerator, the Large Hadron Collider (LHC), blasts particles at the speed of light to recreate a situation similar to that of the Big Bang, with hopes of finding hidden dimensions which will reveal how the universe was formed.
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Speaking about the hidden aliens, Loeb said that the extra-terrestrial creatures have most likely spent billions of years developing dimension-hopping technology.
The physicist further claimed that the aliens may have been using theoretical quantum gravity engineering to travel through 'curled' dimensions whichhumans can detect only in particle accelerators such as CERN.
In the documentary, 'The Paranormal UFO Connection', the Harvard scientist says that if some day alien technology reaches us,we will be completely dumbfounded.
"Just like a cave dweller coming to a city like London or Europe, and seeing all the technological gadgets there," said Loeb.
"There will be a sense of religious awe, and we wouldn't understand it, especially if we are dealing with the effects of quantum gravity that we have any clue about," he added.
Loeb claimed that using extra-spatial dimensions to travel will mean that there isa 'much smaller' chance of collisions.
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At CERN, scientists have made an attempt to detect six 'extra spatial' dimensions and find particular particles as evidence in such existing dimensions.
"Quantum mechanics was discovered exactly a century ago. And all the most sophisticated technologies we currently employ, such as the Internet, artificial intelligence, and so forth, rely on our understanding of quantum mechanics," said Loeb.
"But the process of learning is incomplete - there are several major puzzles in modern physics. Within the mainstream of theoretical physics for the past decades, the prevailing paradigm is that it is possible to unify quantum mechanics and gravity unless you work with extra-spatial dimensions," he added.
(With inputs from agencies)