Izibane
Izibane zizinto eziyimfuneko ebomini bethu, zizisa ukukhanya kwelanga ebusuku. Kutheni le nto i-lamp ayinakukwazi ukuqhubela phambili umatshini wokusika intsimbi? Kuba izibane zibandakanya i-timp yesinyithi emininzi kunye ne-tube ezisikiweyo, njengephepha lesinyithi kwisibane se-Lamp kunye ne-tub ...