Hamwe niterambere ryihuse ryubukungu bwabantu, amatara yumujyi agenda arushaho kuba meza.Birasa nkaho abantu bake kandi bake bakoresha amatara.Ariko, amatara arashobora kudufasha kugenda mwisanzure mugihe dukora amasaha y'ikirenga dusubira imuhira, mugihe rimwe na rimwe umwijima, iyo tuzamutse umusozi tureba izuba rirashe nijoro.Hariho kandi inganda zimwe na zimwe zikenera amatara, nk'umutekano, amarondo ya gipolisi n'abapolisi, n'ibindi. itara ryabaye ingenzi.

Kuva ku itara, buji, amatara ya peteroli, amatara ya gaze kugeza Edison yahimbye itara, abantu ntibigeze bahagarika icyifuzo cyo gucana, bakurikiranye urumuri rwa siyanse n'ikoranabuhanga.Kandi iterambere rirambye ryuruganda rwamatara narwo rurimo kuragwa no gukomeza ibisekuruza uko ibisekuruza byagiye bisimburana, muriyi myaka ijana yamateka, itara ryabonye iki?Reka turebe nonaha!

Mu 1877, Edison yahimbye itara ry'amashanyarazi, azana abantu urumuri rushyushye.Mu 1896, Umunyamerika witwa Hubert yari mu nzira avuye ku kazi, ahura n'inshuti yamutumiye ngo yishimire ikintu gishimishije.Yagiye kubimenya gusa, mubyukuri inshuti yakoze ikibabi cyururabyo: inshuti yindabyo ishyirwa munsi yigitereko gito, na bateri ntoya mugihe ukoresheje amashanyarazi, itara risohora urumuri rwinshi kandi urumuri rwumuhondo rwerurutse rwuzuyemo indabyo zirabya, ibibera ni byiza cyane, kuburyo iyo Hubert nayo ihita yaka urukundo rwinkono yindabyo.Hubert yashimishijwe kandi ahumekewe nindabyo zaka.Hubert yagerageje gushyira itara na batiri mu isafuriya ntoya, maze amatara ya mbere yerekana amatara ya mobile ku isi.

Igisekuru cya mbere cyamatara

Itariki: ahagana mu mpera z'ikinyejana cya 19

Ibiranga: Tungsten filament bulb + bateri ya alkaline, hamwe hejuru yicyuma cyo kubamo.

Amatara ya kabiri

Itariki: ahagana mu 1913

Ibiranga: Amatara yuzuyemo gaze idasanzwe + bateri ikora cyane, aluminiyumu nkibikoresho byamazu.Imiterere ni nziza kandi ibara rirakungahaye.

Amatara ya gatatu

Itariki: Kuva 1963

Ibiranga: Gukoresha tekinoroji nshya yohereza urumuri - LED (Diode Yumucyo).

Amatara ya kane

Igihe: Kuva mu 2008

Ibiranga: tekinoroji ya LED + ikoranabuhanga rya IT, ryubatswe muri progaramu ya progaramu ya progaramu ya progaramu yubwenge igenzura, irashobora guhindurwa binyuze mumashanyarazi yihariye - flashlight yubwenge.