Classical Mechanics
Motion, forces, conservation laws, oscillations, and rigid-body thinking.
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Classical Optics
Light as rays and waves, lenses, interference, diffraction, and polarization.
Electromagnetism
Electric and magnetic fields, circuits, Maxwell equations, and electromagnetic waves.
Thermodynamics
Heat, work, entropy, engines, statistical intuition, and phase changes.
Quantum Mechanics
Wavefunctions, measurement, uncertainty, operators, atoms, and quantum intuition.
Nuclear Physics
Nuclei, radioactivity, binding energy, fission, fusion, and applications.
Particle Physics
The Standard Model, accelerators, symmetries, particles, and modern discoveries.
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New fuel cell breakthrough could help power energy-hungry data centers
A new nanostructured carbon design lets fuel-cell catalysts use tiny amounts of platinum while remaining remarkably stable and efficient. The breakthrough could help hydr...
ScienceDaily Physics · Aug 8, 2026This tiny gold crystal could bring quantum technology out of the deep freeze
Scientists have created the first quantum material that can sort and transport different quantum states of light at room temperature, potentially removing the need for bu...
ScienceDaily Physics · Aug 8, 2026Sunlight creates quantum entanglement once thought to require lasers
Scientists have generated quantum entanglement directly from sunlight, potentially offering a lower-energy alternative to the lasers normally used in quantum technology...
ScienceDaily Physics · Aug 8, 2026Laser spectroscopy helps reveal hidden nuclear properties in fermium
For the first time, researchers have determined the shape of the actinide nucleus of fermium-255 and measured its structure with high precision and resolution.
Phys.org Physics · Aug 7, 2026New 'shape-shifting' architecture brings versatility to photonic quantum computing
Using light to process quantum information is one of the most promising approaches to building future quantum computers. Light particles, known as photons, are excellent...
Phys.org Physics · Aug 7, 2026Crossing into a mirror world: Particles turn to wisps of fog, and the magnetic monopole paradox dissolves
In Goethe's ballad "Erlkönig," immortalized in Schubert's fevered 1815 setting, a dying boy riding through the night sees a spectral king beckoning from the darkness. Hi...
Phys.org Physics · Aug 7, 2026Video learning