For over a century, quantum mechanics and Einstein’s general relativity have stood as the cornerstones of modern physics, yet ...

More information: Alessio Rocci et al, The quantum theory of gravitation, effective field theories, and strings: yesterday and today, The European Physical Journal H (2024). DOI: 10.1140/epjh ...

The problems of gravity and acceleration would not go away. After thinking about the problems for 10 years, he published the general theory of relativity. In it, he suggested that gravity is not a ...

- (physics) the theory that any two particles of matter attract one another with a force directly proportional to the product of their masses and inversely proportional to the square of the distance ...

including string theory, classical and quantum gravity, quantum field theory, holography, quantum information theory, hard condensed matter theory, quantum statistical mechanics, theoretical cosmology ...

- (physics) the theory that any two particles of matter attract one another with a force directly proportional to the product of their masses and inversely proportional to the square of the distance ...

Most climate scientists agree the world is experiencing a climate crisis. Monte Heil (Daily Bee, Jan. 21, 2025) opines, “If it isn't a crisis for you, then for you it isn't a crisis.” How is that ...