Tuhia he haere tonu mō tēnei wāhanga - Nā tēnei i ārahi ia ki te waihanga i ngā pūkaha pūkaha pūkaha pūkaha pūkaha pūkaha pūkaha. I riro i ēnei taonga te utu nui i te Whakaaturanga o St. Louis
i te tau kotahi mano e 1904. He kaha ake rātau i te stroboscope tawhito, i hangaia i te tau 1891 i whakamahia ai. I noho tonu rātau hei ara pai ki te tuhi i ngā āhuatanga hiko tere-tere mō te neke atu i te 40 tau i te wā i whakakapia ai rātau e te cathode ray oscilloscope. I whakatūria e rātau te huarahi mō te māramatanga nui ake o te whanonga o te hiko hurihuri.