Sciart of time tinted of plasmofluidic flow From the coffee ring left on the desk, the tears of wine clinging from your glass of good vintage, the swirling rainbows patterning a bubble surface, the foam topped beer [1-4] ; you might ask, why the ring, the tears, the swirls, the head? Mundane matters perhaps, but the Marangoni effect that gives rise to these phenomana plays an important role in many industrial processes, modern tenchnologies and life itself. From the efficient