He aha i hinga ai ngā rama LED i ētahi wā i mua noa atu i tō rātou oranga whakatauranga? He mea whakamīharo ngā rīpene LED mō tō rātou roanga ora, ā, he tokomaha i whakatauria kia 50,000 hāora, neke atu rānei. Heoi anō, ko te tangata kua mahi ki te tīramarama LED e mōhio ana ka taea e ngā rama me ngā taputapu te hinga i mua i tēnei tepe ariā. I te nuinga o te wā ka puta tēnei kupu taurangi ki te pōrearea, i te mea ka tūtuki te kī taurangi o tētahi pūtake mārama "roa" ki te pono o te pūrama mate i muri noa iho i ngā tau ruarua nei. Ko te hunga hara, i te nuinga o ngā take, ehara i te rīpene LED, engari ko te atekōkiri hiko e whakahiko ana i a rātou. A, i roto...