A Nigerian artist,Meet Michael Agwu,is making waves for turning collected electronic waste into beautiful and detailed potrait works celebrating African heritage. The electronic works include discarded keyboard keys, circuit boards, wires, and phone parts which he assembles to make striking mosaic portraits. Agwu who is based in Philadelphia told CanvaRebel what inspired his art. "The electronic waste mosaics began after I took a class in earth science. In that class we disc