Ob-tsev neeg lub tsev, kuj suav nrog ib chav tsev nyob theem qis dua, tau ua nyob hauv Hövik koog tsev kawm ntawv ntawm Berum, thaj tsam ntawm Oslo. Qhov chaw nyuaj - qhov chaw sab saud ntawm cov ntoo ntu - ua rau nws muaj peev xwm txhawm rau lub tsev hauv qhov chaw ntuj, muab lub luag haujlwm tseem ceeb rau thaj chaw. Yog li ntawd, qhov pom ntawm lub tsev yog raug txwv ntau: pob zeb hauv av (nrog rau cov tsev ywj pheej ntawm lwm qhov chaw ntawm lub tsev), lub qhov tseem ceeb sheathed nrog ntoo cedar, topped nrog lub khob ntim.
Los ntawm sab nraud, tsis muaj ib yam dab tsi hais txog kev siv "dual" ntawm lub tsev. Qhov kev tawm ntawm txhua qhov ntawm cov halves ua rau lub vaj los ntawm nws sab ntawm lub tsev. Hauv av hauv av, txhua qhov chaw nyob muaj chav nyob thiab lwm qhov chaw sib txuam; panoramic qhov rais hauv dub steel thav ntawv "caw" xwm sab hauv. Ntawm theem ob muaj cov chav pw nrog lub qhov rais me-tsim qhov me me.
Qhov sib cais ntawm cov vaj tse qhov chaw nyob hauv ob nrab ntawm xyoo pua 20th, tus yam ntxwv ntawm H ofvik, muab lub tsev qhov chaw nyob ntawm qhov kawg ntawm txoj kev. Muab cov txheej txheem rau ntawm lub xaib, 3D scanning tau siv dav thaum ua haujlwm. Qhov kev saib xyuas kom meej tau muab lub tsev kom pom tseeb thiab meej, thaum tawm hauv cov kev ntxim nyiam rau lub ntuj puag ncig.
