When introducing new technologies, companies are repeatedly faced with choosing between solutions from different providers. Regardless of all the good technical characteristics technology, if it is chosen inappropriately, can prove to be a cost driver instead something that brings added value system. Aware this, we considered selecting real-time location system (RTLS) based on Ultra-wideband te...

Naturally occurring and synthetic ancient pigments have a history of use spanning thousands years. Curiously, some their newly discovered properties make them excellent candidates for semiconductors, anticounterfeiting agents so much more. In this paper, we will review roots in art modern emergence as 21st century workhorses. You can never judge pigment by its color alone!