Innovative high school students based in Ghana shared a Facebook video showing a creative solar-powered machine they developed to to aid small-scale farmers
Sefwi Bekwai Senior High School: Students Build Solar-Powered Machine For Small-Scale Farming yen.com.gh - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from yen.com.gh Daily Mail and Mail on Sunday newspapers.