tohu huarahi putaata i te pō
Ko ngā tohu ara whakawātea photoluminescent he tau hou nui ki ngā pūnaha haumātaotao āwhina, e tuku ana i te aratohenga anuanu mōrearea i te pō mōrearea, i ngā tikanga kore-ataara rānei. Ko ēnei tohu hou ka whakamahi i te hangarau photoluminescent matua whanaketia e huinga ana, e penapena ana i te ārairai ā-paparorangi, ka tukuna ia waenganui kia hangaia he ara e kitea ana i ngā wā o te mutunga o te hiko, i ngā wā āwhina rānei. Ko te pūnaha ko ngā matēria e tino pakari ana, kāore he taumaha, ka taea te whakaputa ki ngā mata katoa, pērā i ngā paparinga, ngā tapa, ngā rērere hoki, hei rongoā whānuitia ai te aratohenga. Ka mahi ngā tohu i te huinga i te ārairai mai i ngā tāngata, mai i ngā pūngao ārai rānei i te rā, ka penapena i tēnei hiko, ka tuku ana i te ārairai kaha, roa atu i te pō. E kore e hiahiatia hiko, pīhiko, whakahaere rānei tēnei pūnaha whakapau anuanu, nō reira he rongoā haumātaotao e manukanuka ana ki te taiao, e iti ana hoki te utu. Kei te arataki te hangarau ki ngā tīmataka haumātaotao ā-ao, ki ngā ture whare hoki, e tuku ana i te kitea mō te 12 haora i te pō mōrearea. He mea tino uaua ēnei tohu ki ngā whare hokohoko, ngā wharepura, ngā hōhipera, ngā kura, ngā whare hanga hoki e hiahiatia ana ngā ara whakawātea maioha mō te haumātaotao o ngā kainoho.