Ndi chitukuko cha sayansi ndi teknoloji ndi kulowetsana pamodzi kwa madera okhudzana ndi luso, teknoloji ya akupanga sikuti imagwiritsidwa ntchito kwambiri mu engineering, makina, zamagetsi, makampani opanga mankhwala, biology, zachipatala ndi zina, komanso zimagwira ntchito yaikulu pamoyo watsiku ndi tsiku.Ndikhulupirira ev...
Werengani zambiri