physics
Also known as physical, physic, general physics
Physics is the scientific study of matter, its fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force. It is one of the most fundamental scientific disciplines. A scientist who specializes in the field of physics is called a physicist.
AI overview
Physics is the scientific study of matter, energy, and force—investigating what things are made of, how they move through space and time, and how they interact. It is one of the most fundamental scientific disciplines, providing foundational knowledge that underpins our understanding of the natural world.
AI-generated from the Wikipedia summary — may contain errors.
Research
917,698 papers- Ultrasound physics.ReviewCritical care clinics · 2014Shriki JDOI: 10.1016/j.ccc.2013.08.004
- Physics-Inspired Generative Models in Medical Imaging.ReviewAnnual review of biomedical engineering · 2025Hein D, Bozorgpour A, Merhof D et al.DOI: 10.1146/annurev-bioeng-102723-013922
- Medical physics workforce in the United States.ReviewJournal of applied clinical medical physics · 2022Newhauser WD, Gress DA, Mills MD et al.DOI: 10.1002/acm2.13762
- History of medical physics.ReviewRadiological physics and technology · 2021
Article
34 sectionsContents
- History
- Ancient astronomy
- Natural philosophy
- Aristotle and Hellenistic physics
- Medieval European and Islamic
- Scientific Revolution
- 19th century
- 20th century
- Core theories
- Distinction between classical and modern physics
- Classical theory
- Modern theory
- Research
- Scientific method
- Theory and experiment
- Scope and aims
- Current research
- Branches and fields
- Fields
- Nuclear and particle
- Atomic, molecular, and optical
- Condensed matter
- Astrophysics
- Other aspects
- Education
- Careers
- Philosophy
- Fundamental vs. applied physics
- See also
- Lists
- Notes
- References
- Sources
- External links
Physics is the scientific study of matter, its fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force. It is one of the most fundamental scientific disciplines. A scientist who specializes in the field of physics is called a physicist.
Physics is one of the oldest academic disciplines. Over much of the past two millennia, physics, chemistry, biology, and certain branches of mathematics were part of natural philosophy, but during the Scientific Revolution in the 17th century, these natural sciences branched into separate research endeavors. Physics intersects with many interdisciplinary areas of research, such as biophysics and quantum chemistry, and the boundaries of physics are not rigidly defined. New ideas in physics often explain the fundamental mechanisms studied by other sciences and suggest new avenues of research in these and other academic disciplines, such as mathematics and philosophy.