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  1. 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 …

  2. 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 …

  3. String theory - Wikipedia

    String theory ... 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 …

  4. Understanding String Theory: A Layman’s Guide - New York …

    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 …

  5. 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 …

  6. String Theory For Dummies Cheat Sheet

    Jun 30, 2022 · The study of string theory is still young and evolving. Here's a handy guide on its history, basic features, and concepts.

  7. Understanding the Basics of String Theory - Simple Science

    Jun 4, 2025 · A look into string theory and its implications for the universe. String theory is a framework in theoretical physics that tries to explain how the universe...

  8. What Is String Theory? The Elegant Solution or Science Fiction?

    May 23, 2025 · String Theory stands as one of the most ambitious intellectual constructions in the history of science. It dares to unify everything—forces, matter, space, time—into a single …

  9. 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 …

  10. String Theory - Physics Book

    Apr 12, 2025 · By unifying all particles and forces (including gravity) as different “notes” on vibrating strings, string theory aspires to be a theory of everything, providing a single …