In 1924 the Indian physicist Satyendra Nath Bose sent a paper to Einstein in which he derived the Planck law for black-body radiation by treating the photons as a gas of identical particles. Einstein ...
Read article: Condensates reap Nobel reward
The behaviour of magnetic vortices controls many physical properties of high-temperature superconductors, including their ability to carry current without resistance – a classic hallmark of supe...
In molecular materials like water, the structural units that make up the liquid state can also dictate the properties of the frozen solid. But what about monatomic liquids that are composed of single ...
Now Demosthenes Kivotides, Carlo Barenghi and David Samuels at the University of Newcastle in the UK have discovered another surprising feature of liquid helium. They have predicted that the coupled m...
Superfluids are among the most peculiar and counterintuitive of all materials. They have no viscosity, which allows an object travelling in a pure superfluid to move without friction. Similarly, they ...
Read article: Liquid hydrogen turns superfluid
Physicists, more than most people, are accustomed to dealing with gases. Yet even physicists often treat gases as something to be taken for granted, a sort of Platonic ideal with interesting or useful...
