applied physics
Engineering's theoretical foundation
Applied physics is physics directed toward practical problems rather than theoretical understanding.
Where pure physics asks how the universe works, applied physics asks how that knowledge can solve engineering challenges or create new technologies.
Fields like semiconductor design, medical imaging, and materials science sit at the boundary between physics and engineering, drawing on fundamental principles to build useful devices and systems.
- microscopesOptical enlargement instruments
- photonicsLight particle science and engineering
- materials scienceStudy of engineered substances
- thin filmNarrow surface coating
- nanotechnologyAtomic-scale manipulation science
thermodynamics · heat transfer · fluid dynamics · superconductors · circuit board · fiber optics · mechanics · solar panels · LED technology · particle accelerators · MRI machines · sensors · biophysics · engineering design · real-world applications · acoustics · electronics · renewable energy systems
- applied fieldsapplied science, applied ethics, applied research
- physicsmomentum, atom, acceleration, gravity, force
applied physicstheoretical physics
Nature explained through equations
string theory · pure theory · particle physics · quantum theory · pure mathematics
applied physicspure science
Study seeking understanding only
basic research · pure mathematics · blue-sky research · natural philosophy