explores the idea of wormholes, tube-like tunnels through the fabric of space. relates how string theory resolves the conflict between a spatial fabric that can deform but not tear (as described by ...

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Today's physicists are struggling with a quandary. They have accepted two separate theories that explain how the universe works: Albert Einstein's general theory of relativity, which describes the ...

String theory began over 50 years ago as a way to understand the strong nuclear force. Since then, it’s grown to become a theory of everything, capable of explaining the nature of every particle, ...

Columnist Natalie Wolchover examines the latest developments in the “forever war” over whether string theory can describe the ...

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Should the universe “choose” braneworld, it could mean that your senses (which perceive fewer dimensions) are keeping you ...

String theory proposes that the fundamental constituents of the universe are one-dimensional “strings” rather than point-like particles. What we perceive as particles are actually vibrations in loops ...

In this video, we explore the relationship between string theory and quantum field theory (QFT). QFT is a mathematical framework that describes nearly all particles and forces in the universe but ...

Scientists seeking the secrets of the universe would like to make a model that shows how all of nature’s forces and particles fit together. It would be nice to do it with Legos. But perhaps a better ...