Umucyo wo ku Rukuta Porthole ni umucyo wo ku rukuta wahumetswe n'idirishya ry'indege. Umucyo ugenzurwa binyuze mu gukuramo agapande k'igitangira hejuru. Umucyo urushaho kumurika mu gihe agapande k'igitangira kigenda gafunguka, kugeza igihe gasohotse gukomeye ku buryo bwuzuye. Imiterere izwi cyane itera ko ikoreshwa ryawo ryumvikana byoroshye nta na kimwe cy'amabwiriza bisabwa. Agapande ka LED gafunikwa n'uduce duto twa sodium peroxide (nanoparticles) dutera umucyo gusanzara no gutandukanya uburebure bw'imirasire itandukanye, bigatanga ingaruka isa n'iy'umucyo w'izuba unyura mu kirere. Umucyo wo ku rukuta ufite ingano ya milimetero 225 ku 300 ku 55.
Izina ry'umushinga : The Porthole, Izina ryabashushanya : Harry-Hongwei Yang, Izina ry'abakiriya : PER Design .
Iki gishushanyo mbonera cyiza ni cyo cyegukanye igihembo cy'igishushanyo mbonera mu irushanwa ry'ibikoresho n'ibikoresho by'amatara. Ugomba rwose kureba portfolio y'ibishushanyo by'abashushanyi bahembwe ibihembo, kugira ngo uvumbure ibindi bicuruzwa byinshi bishya, bihanga, by'umwimerere n'ibishushanyo by'amatara n'ibikoresho byo kumurika.
