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  1. String theory - Wikipedia

    In physics, string theory is a theoretical framework in which the point-like particles of particle physics are replaced by one-dimensional objects called strings. String theory describes how …

  2. String theory | Explanation & Definition | Britannica

    Nov 21, 2025 · String theory, in particle physics, a theory that attempts to merge quantum mechanics with Albert Einstein’s general theory of relativity. The name string theory comes …

  3. String Theory Explained: A Basic Guide to String Theory

    Jun 7, 2021 · What Is String Theory? String theory provides a theoretical framework in which all particles, from photons to quarks, are one-dimensional strings as opposed to zero-dimensional …

  4. String Theory | Brilliant Math & Science Wiki

    String theory is a candidate for a unified theory of the four fundamental forces of nature: electromagnetism, the weak force, the strong force, and gravity. Particles in string theory are …

  5. Understanding String Theory: A Layman’s Guide - New York Weekly

    Apr 14, 2025 · String theory is a complex and fascinating subject that has captured the imagination of scientists and laypeople alike. In simple terms, string theory proposes that the …

  6. What is string theory? | New Scientist

    Instead of treating subatomic particles as the fundamental building blocks of matter, string theory says that everything is made of unbelievably tiny strings, whose vibrations produce effects...

  7. What is String Theory? - BYJU'S

    String theory is a concept in physics that states the universe is constructed by tiny vibrating strings, smaller than the smallest subatomic particles. As these fundamental strings twist, fold …

  8. String Theory - Physics Book

    Apr 12, 2025 · String Theory for Dummies by Andrew Zimmerman Jones (2010) – A beginner-friendly book that introduces string theory concepts with minimal technicality. Good as a light …

  9. What is string theory? | Space

    May 18, 2023 · String theory is the idea in theoretical physics that reality is made up of infinitesimal vibrating strings, smaller than atoms, electrons or quarks.

  10. What is String Theory – Explained Simply for Beginners

    May 20, 2025 · It offers a unified description of nature: matter and forces all coming from tiny strings. In particular, string theory is currently the best candidate for merging Einstein’s …