Igisubizo
Ibizamini bya Laboratoire Topologiya
Igisubizo cyo kugerageza gikubiyemo selile ya batiri, ipaki yububiko, Irashobora guhuza agasanduku k'ubushyuhe, gukonjesha amazi, hamwe nameza yinyeganyeza. Igenamigambi, kugenzura byikora, gufata selile hamwe nibindi , Ibindi byongeweho. Tanga igisubizo cyuzuye mubushakashatsi bwa batiri niterambere, bihujwe na sisitemu nziza yo gutanga ibitekerezo.