Highlights of 2013 Collection March 13, 2013 Journal of Physics D: Applied Physics article "Non-equilibrium nanosecond-pulsed plasma generation in the liquid phase (water) without bubbles: fast imaging, spectroscopy and leader-type model" was selected by the Editors of Journal for inclusion in the exclusive "Highlights of 2013" collection. http://iopscience.iop.org/0022-3727/46/10/105201