Mugukiza karemano, ikirere nubururu ni imvugo yingenzi. Nubwo bimeze bityo ariko, haracyari abantu benshi bafite aho batuye ndetse nakazi bakora badashobora kubona izuba cyangwa urumuri rutameze neza, nkibitaro byibitaro, gariyamoshi, umwanya wibiro, nibindi, mugihe kirekire, ntabwo bizaba bibi kubuzima bwabo gusa, ahubwo nanone utume abantu batihangana kandi bahangayitse, bigira ingaruka kubuzima bwabo bwo mumutwe.

Noneho birashoboka ko abantu bishimira ikirere cyubururu, ibicu byera nizuba mukuzimu?

Amatara yo mu kirere atuma iki gitekerezo kiba impamo. Muri kamere nyayo, hariho uduce duto tutabarika tutagaragara ku jisho mu kirere. Iyo urumuri rw'izuba runyuze mu kirere, urumuri rugufi rw'ubururu rukubita utuntu duto kandi tugatatana, bigatuma ikirere kiba ubururu. Iyi phenomenon yitwa Rayleigh effect. "Itara ry'ikirere ry'ubururu" ryakozwe rishingiye kuri iri hame rizerekana ingaruka zisanzwe kandi zoroshye zo kumurika, kimwe no kuba mwijuru ryo hanze no kuyishyira mu nzu bihwanye no gushiraho skylight.

Byumvikane ko uwambere kwisiItarahamwe no kwigana urumuri rusanzwe rushingiye kuri iri hame rwakozwe na sosiyete ya coelux mu Butaliyani. Mu imurikagurisha ryo kumurika 2018 ryabereye i Frankfurt mu Budage, sisitemu ya coelux, ibikoresho byo kwigana izuba byakozwe na coelux, mu Butaliyani, byashimishije abamurika ibicuruzwa; Mu ntangiriro za 2020, Mitsubishi Electric yatangije uburyo bwo kumurika bwitwa "misola". YayoLEDKugaragaza birashobora kwigana ishusho yikirere cyubururu. Mbere yuko igurishwa mu mahanga, yakusanyije ingingo zo hejuru ku isoko ryo kumurika. Byongeye kandi, ikirango kizwi cyane Dyson cyanashyize ahagaragara itara ryitwa urumuri, rushobora kwigana urumuri rusanzwe mumunsi ukurikije isaha yibinyabuzima byabantu.

Kugaragara kw'itara ryo mu kirere ryazanye abantu mu bihe byiza bihuye na kamere. Ikirere cyo mu kirere kirimo kugira uruhare rugaragara ahantu hafunze idirishya ridafite amazu nk'amazu, biro, amaduka, amahoteri n'ibitaro.