The course offers an introduction to mechanical and electrical oscillations and a description of related phenomena like resonance. It introduces mechanical and electromagnetic waves, and explores ...

Scientists have controlled Kelvin waves in superfluid helium-4, using electric fields and nanoparticles to visualize them, ...

What started as an artistic fluid dynamics experiment became a scientific puzzle that researchers just solved, now published in Physical Review Letters. Their study reveals how surfactants in milk ...

The course gives an introduction to fluid mechanics i.e. the mathematical description of the motion of liquids and gases (fluids). The course gives a continuum description of fluids, which is based on ...

Excitons, encountered in technologies like solar cells and TVs, are quasiparticles formed by an electron and a positively charged "hole," moving together in a semiconductor. Created when an ...

Central to physics are ideas such as energy, mass, particles and waves. Physics attempts to both answer philosophical questions about the nature of the universe and provide solutions to ...