Then there’s Lee Miller (1907-1977), whose story was recently brought to life in Lee – a hit film starring Kate Winslet. Before becoming one of the 20th century’s most important photographers, Miller ...

Abstract: In this paper, the localization issue for LiFi users is studied. Due to the nonlinear dependency of received visible light strength on user geometric location parameters, LiFi localization ...

The sustainability of the natural resources of our planet is a topic for worldwide debate. Mankind, during its evolution as a species, has not been greatly concerned about conserving the environment ...