A Ghanaian student known as Essifie Abraham from the Takoradi Technical Institute has built an excavator that uses water as a power source.
While demonstrating his ingenuity and explaining the concept behind his intention in a video posted on YouTube, the boy revealed that he used cardboard, rubber tubes and water for his excavator.
He shared that there were no wires, batteries, sensors, or cables involved in the manufacturing process. Abraham was seen operating the fully functional excavator in the video.
He further revealed that he reads automotive engineering in school. When asked what his greatest desire is, Essilfie said getting funds to cushion his projects means so much to him.
Watch the video below;