English Second law of thermodynamics Cited by user Headbomb on 11 Apr 2011 The second law of thermodynamics states that in a natural thermodynamic process, there is an increase in the sum of the entropies of the participating systems.
English Inflation (cosmology) Cited by user Joke137 on 18 Oct 2006 In physical cosmology, cosmic inflation, cosmological inflation, or just inflation is the exponential expansion of space in the early universe.