Zogulitsa zathu zimathandizira kuyang'ana nthawi yeniyeni ya deta ndi makina a seva ndi mapulogalamu, ndi kuyang'anitsitsa mosalekeza kwa mpweya wosungunuka ndi kutentha pogwiritsa ntchito masensa optical. Ndi mtambo wozikidwa pamtambo, wopangidwa ndi solar-powered buoy womwe umapereka kukhazikika kwa sensa kwa milungu ingapo musanafunikire kukonza. Buoy ili pafupi 15 i ...