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Modern physics is a branch of physics that developed in the early 20th century and onward or branches greatly influenced by early 20th century physics. Notable branches of modern physics include quantum mechanics , special relativity and general relativity .
Reviews of Modern Physics is a peer-reviewed journal that publishes comprehensive reviews of current research in all areas of physics. The journal covers topics such as quantum physics, condensed matter, biophysics, magnetism, and more.
"Modern" physics means physics based on the two major breakthroughs of the early the twentieth century: relativity and quantum mechanics. Physics based on what was known before then (Newton's laws, Maxwell's equations, thermodynamics) is called "classical" physics.
Learn about the fundamental building blocks of the universe and the rules that govern them in this course. Explore quantum mechanics, semiconductors, fusion reactors and more with Mahesh Shenoy.
- 2 Min.
- Mahesh Shenoy
Learn the fundamentals of special and general relativity and cosmology in this online course by The Hong Kong University of Science and Technology. Explore topics such as space, time, energy, gravity, black holes, cosmological principle and more.
- (117)
- Free
Learn physics topics from introductory to advanced levels with videos, articles, and exercises. Explore topics such as mechanics, waves, thermodynamics, electricity, magnetism, and quantum mechanics.
After introducing the basic physical constants and the derived physical constants of importance in modern physics and medical physics, this chapter deals with rules that govern physical quantities and units and the classification of natural forces, fundamental particles, and ionizing radiation.
