kōhatu anuanu
Ko ngā kōhatu māriri he tūhuratanga hou e hono ana i ngā āhuatanga toi me ngā whakaurunga mārama. Ko ēnei kōhatu awhina hangaia ki ngā matapae photoluminescent e hura ana i te mārama i te rā, ā, ka whakaatu i tētahi mārama mārie, wairua i te pō, e toru tekau mā rua haora pea. Ka uru ia kōhatu ki tētahi tikanga kiri e tiaki ana i tōna roa atu, ā, e taea ai te whakamahi ki roto me waho hoki. Ko te anga whakaurunga i muri i ēnei kōhatu ko tētahi karaihe phosphorescent haumaru, kore-mā, e puaki ana i te mārama, ā, ka wehe haere kia roa ai te mārama. E wātea ana i ngā rahi rerekē e 2 ki te 5 mitarau mita, ā, i ngā tae anō hoki, ēnei taputapu tohu anuanu e huri ana i tētahi wāhi katoa ki tō rātou mārama miharo. Hei whakamahi pai ēnei kōhatu ki ngā ara māra, ngā mahi wai, ngā tipu putiputi, me ngā hoahoa whenua, e homai ana i te āhua ataahua me te mārama arataki anō hoki. Ko te āhua kore-panonitanga me te mahi roa kei reira ka nui te utu mō ngā ratonga mārama whenua e taea ai te whakawhanuitia.