Tunanin Shanghai: Yaya Ake Cimma Madaidaicin Lissafin LED, Physics, Haɗin Haske?
[rubutu / Injiniya LED Yue Motte], Farawa, ya rubuta, a rana ta farko, Allah ya ce, Bari haske ya kasance, akwai haske. Daga hasken halitta zuwa wuta, zuwa t
duba daki-daki