Igenamiterere ry'Imbere y'Umwanya w'Iserukiramurava MaGnesium Hub ni igenamigambi ry'ishami ry'umuryango National Geographic Society, riherereye i Presidio, akarere gakomeye k'amateka muri San Francisco. Uyu mwanya w'ubucuruzi ukoreshwa mu buryo butandukanye urimo agace k'iserukiramurava, kafe n'ahantu h'akazi, biherereye mu nyubako y'inzu ebyiri ireba ikiraro cya Golden Gate. Igenamiterere ryahumetswe n'uburyo bwa mbere bwo gufotora hakoreshejwe umucyo (early flash photography), aho ifu ya magnesium yatwikwaga ikabyara umucyo. Urwego rwa mbere rurangwa n'umucyo muke, nk'uko byari bimeze mbere y'uko flash iturika, naho urwego rwa kabiri rugaragaza umucyo mwinshi, nk'uko biba nyuma y'uko flash iturika. Uburyo bw'inzira z'abantu, agace k'iyakirwa n'ah'iserukiramurava byateguwe hitawe ku mikorere n'isura byombi.
Izina ry'umushinga : MaGnesium Hub, Izina ryabashushanya : Chia Yu Tung, Izina ry'abakiriya : C.Y Tung.
Igishushanyo cyiza nuwatsindiye igihembo cyumuringa mububatsi, kubaka no guhatanira imiterere. Ugomba rwose kubona ibihembo bya bronze byegukana ibishushanyo mbonera bya portfolio kugirango umenye ibindi byinshi bishya, bishya, byumwimerere kandi bihanga imyubakire, inyubako nuburyo bwo gukora.
