Cabanga nge-Shanghai: Ungayithola Kanjani Izibalo Ze-LED Ephelele, I-Physics, Inhlanganisela Yokukhanyisa?
[umbhalo / Ubunjiniyela be-LED Yue Motte], uGenesise, wabhala, ngosuku lokuqala, uNkulunkulu wathi, Makube khona ukukhanya futhi kwaba khona ukukhanya.kube nje isisekelo sazo zonke izinto ezikhona. Kusukela ekukhanyeni kwemvelo kuya emlilweni, kuya ku-t
buka imininingwane