Satelite

Satelite ni ibintu byubukorikori bishyirwa mubizengurutse imibumbe yo mwijuru kugirango ikusanye amakuru, itumanaho, kandi ishyigikire ubushakashatsi bwa siyansi. Bafite uruhare runini mu kugendagenda, iteganyagihe, ibikorwa bya gisirikare, no gushakisha ikirere, bigira ingaruka zikomeye ku ikoranabuhanga rigezweho no mu buzima bwa buri munsi.

Ni ubuhe bwoko butandukanye bwa satelite n'imikorere yabyo?

Satelite ishyirwa mubikorwa ukurikije imikorere yabyo nubwoko bwa orbit bakoreramo. Ubwoko nyamukuru bwa satelite burimo satelite yitumanaho, satelite yitegereza isi, satelite igenda, satelite yubumenyi, na satelite ya gisirikare. Buri kimwe muribi gikora intego yihariye kandi kigira uruhare mubikorwa bitandukanye. Satelite y'itumanaho ikoreshwa mugukwirakwiza televiziyo, radio, na interineti kwisi yose. Borohereza itumanaho ridafite aho rihuriye n’isi, bakemeza ko abantu bo mu turere twa kure bashobora kubona serivisi zingenzi zihuza. Izi satelite ziherereye muri orbit ya geostationary, zibemerera gukwira ahantu hanini hatarinze gusubirwamo kenshi. Satelite yo kwitegereza isi, izwi kandi nka satelite ya kure, ikurikirana impinduka z’ibidukikije, ikurikirana ibiza, kandi igashyigikira imicungire y’ubuhinzi n’umutungo. Zitanga amashusho y’ikirenga afasha guverinoma, abashakashatsi, n’ubucuruzi gufata ibyemezo byuzuye bijyanye n’imihindagurikire y’ikirere, gutema amashyamba, ndetse n’igishushanyo mbonera cy’imijyi. Satelite zo mu kirere, nk'iziri muri Global Positioning System (GPS), zituma ahantu nyaburanga hakurikiranwa ubwikorezi, igisirikare, ndetse no gukoresha umuntu ku giti cye. Izi satelite zihora zohereza ibimenyetso byemerera ibikoresho kwisi kumenya aho biherereye, kuzamura ingendo zindege, amasosiyete atwara abantu, hamwe nabakoresha kugiti cyabo. Satelite yubumenyi yoherejwe kugirango yige umwanya, imibumbe, nindi mibumbe yo mwijuru. Muri byo harimo telesikopi nka telesikope ya Hubble, itanga amashusho atangaje y’ikirere kinini, ifasha abahanga gusobanukirwa inkomoko n’imiterere y’ikirere. Satelite ya gisirikare ishyigikira ibikorwa by’umutekano w’igihugu mu gukusanya amakuru, gukurikirana ibisasu bya misile, no gukurikirana. Izi satelite zashyizwe mu rwego rwo hejuru zifite uruhare runini mu ngamba zo kwirwanaho no guharanira umutekano wa politiki. Muri rusange, satelite yahinduye sosiyete igezweho, itezimbere itumanaho, ingendo, ubushakashatsi, n'umutekano. Iterambere ryabo rihoraho rizakomeza kwagura ubushobozi bwabantu mumwanya no kwisi.