te puaotanga ā-roto mō te pāpaku kākāriki tino mārama
Ko te rama anuanu tino mārama i te pō he tohu mōhio o te whanaketanga hou ki te hangarau photoluminescent, e tuku mai ana i te māramatanga tino nui me te roa o te rama i muri i te kore o te mārama. Ko te matēria hou nei he karaiti strontium aluminate e hangaia ana mō te hāngai māmā me te tuku rama nui rawa atu. Ko te mārama tino nui o te paraura e hua mai ana i tana wehenga ahunga āhuahanga takitahi me tana hanganga karaiti kua whakapai ake, e whakaae ai ia ki te hāngai i te mārama taketake me te mārama hanga tangata. Ina noho ana ki ngā puna mārama, ka whangai hiko te paraura ka tukuna ia ki te wā poto, ka hua ko te rama mārama tino mārama e taea ai te toru tekau mā rua haora. Ko tana maha o ngā whakamahinga e pai ai mō ngā tohu haumaru, toi āhua, tohu āwhina inemuri, me ngā whakamahinga hanga. Ko ngā taputapu kore-uria me te āhuatanga kore-mātau o te paraura e tiaki ai i te roa o te ora me te haumaru i ngā taiao katoa. Ko ngā tikanga hanga hou e tiaki ana i te wehenga ahunga ōrite me te rama kotahi, e hua ai i te mahi pai ake i ngā kōpae takotoranga zinc sulfide e mōhiotia ana. Ka taea te whakauru marie i ngā momo matēria pērā i ngā peita, ngā pātini, ngā rīhinā, me ngā rākau, nō reira he wāhanga tino nui ki ngā whakamahinga hokohoko me ngā toi.