THE difficulty of reconciling line spectra with the kinetic theory of gases, has been referred to by Prof. Fitzgerald (NATURE, January 3, p. 221). The following considerations show that it is ...

PROF. CLAUSIUS is himself the principal founder of the kinetic theory of gases. The theory of the exchanges of the energy of collections of molecules was afterwards developed by Boltzmann to a ...

The exhibition project of Francisco Infante, one of the pioneers of kinetic art in the world, is on display at the Tretyakov Gallery in Moscow, The exhibition entitled 'Francisco Infante. Metaphors of ...