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11 de dic. de 2014 · Learn how superstring theory suggests that the universe exists in 10 dimensions, beyond the three visible ones. Discover how these extra dimensions affect the formation and evolution of the cosmos, and how they relate to parallel universes.
12 de may. de 2017 · Learn how string theory explains the nature of our universe and the existence of extra dimensions beyond space and time. Discover what it would be like to move and see in these dimensions and how we might find evidence of them.
8 de oct. de 2018 · Two studies suggest that extra dimensions are too small to affect gravity or create cosmic death bubbles. Learn how string theory, quantum physics and gravitational waves support this idea.
Extra dimensions, gravitons, and tiny black holes. Why is gravity so much weaker than the other fundamental forces? A small fridge magnet is enough to create an electromagnetic force greater than the gravitational pull exerted by planet Earth.
3 de nov. de 2021 · Real scientific theory explores, and in some cases supports, the case for universes outside, parallel to, or distant from but mirroring our own. Multiverses and parallel worlds are often argued in...
3 de abr. de 2014 · Explore the evidence and theories for the number of dimensions in our universe, from three to ten or more. Learn how physicists use mathematics, relativity, and string theory to unify the forces of nature and explain the hierarchy problem.
Theoretical physicists point to the idea that there are other dimensions out there, beyond what we can see. And there could be loads of them, as Melissa Hogenboom explains.
