-
841.
Symmetry (Physics)
Subjects
PhysicsConservation laws (Physics)
-
842.
Synchronization
Subjects
Time measurements
-
843.
Synchrotron radiation
Subjects
Electromagnetic wavesParticle physics
-
844.
Synchrotrons
Subjects
Particle accelerators
-
845.
Synthesis gas
Subjects
Gas manufacture and worksGasHydrogenCarbon monoxide
-
846.
Tachyons
Subjects
Particle physics
-
847.
Tape recorders
Subjects
Audio equipmentElectro-acoustics
-
848.
Telescopes
Subjects
Astronomical instruments
-
849.
Temperature
Subjects
-
850.
Temperature measurements
Subjects
HeatPhysical measurementsTemperature
-
851.
Texture of materials
Subjects
-
852.
Theory of wave motion
Subjects
Mechanics
-
853.
Thermal properties
Subjects
-
854.
Thermionic emission
Subjects
Ions
-
855.
Thermistors
Subjects
Electric resistorsSemiconductorsTemperature
-
856.
Thermodynamics
Subjects
DynamicsPhysicsMechanics
-
857.
Thermoelasticity
Subjects
ElasticityContinuum mechanicsThermodynamics
-
858.
Thermoelectricity
Subjects
ElectricityHeat
-
859.
Thermography
Subjects
HeatInfrared photographyRemote sensing
-
860.
Thin films
Subjects
Solid state electronicsSolidsSurfaces (Technology)
-
861.
Three-body problem
Subjects
Celestial mechanicsMany-body problem
-
862.
Time measurements
Subjects
PhysicsVibration
-
863.
Time travel
Subjects
Science fictionSpace and time
-
864.
Time-of-flight mass spectrometry
Subjects
Time measurementsMass spectrometry
Last updated dated: 11/04/2026