Chishandiso Chikuru: Chiratidzo Chekutarisa Mhando Yemhepo Mumba Zvinyorwa: Canairi ichiratidzo chinotarisa mhando yemhepo mumba, chakaumbwa senyoni duku inonzi canary. Canairi inoyera huwandu hwecarbon dioxide uye inoyeuchidza vanhu kuti vazarure mhepo mudzimba dzavo. Pfungwa iyi inobva pane tsika yekare yekuchengeta shiri dzecanary mumigodhi yemarasha kuti dziyambire vashandi vemumigodhi nezve mhepo yakaipa. Kana mhepo mumba yava yakaipa, shiri inodzika pasi. Kana mahwindo azarurwa uye mhepo yava nani, shiri inokwidza zvakare. Hapana chiedza, ruzha kana kuyeuchidzwa kunobva parunhare kunoshandiswa. Canairi yakagadzirwa nemapurasitiki akadzoserwa uye inouya nebhatiri rinogadziriswa uye chigadziko chekudhirowoo pamadziro.
Zita rechirongwa : Canairi, Vagadziri zita : Hans Augustenborg, Izita remutengi : Canairi.
Iyi yakanaka dhizaini inokunda yekugadzira mubairo mukupakura dhizaini yemakwikwi. Iwe unofanirwa kunyatsoona iyo yekuhwina-yekukunda zvigadziro zvevapi kuti uwane zvimwe zvakawanda zvitsva, zvitsva, zvepakutanga uye yekugadzira mapakeji ekugadzira inoshanda.