Ivumburwa ryurunigi

Nk’ubushakashatsi, gukoresha iminyururu mu gihugu cyacu bifite amateka yimyaka irenga 3.000.Mu bihe bya kera, amakamyo azunguruka hamwe n’amazi yo mu mazi yakoreshwaga mu cyaro cy’igihugu cyanjye kugira ngo akure amazi ahantu hake kugeza ahantu hirengeye wasangaga iminyururu igezweho.Muri “Xinyixiangfayao” yanditswe na Su Song mu ngoma y’indirimbo y’Amajyaruguru, handitswe ko icyatera kuzenguruka urwego rw’intwaro ari nk'igikoresho cyohereza urunigi gikozwe mu cyuma kigezweho.Birashobora kugaragara ko igihugu cyanjye nikimwe mubihugu byambere mugukoresha urunigi.Nyamara, imiterere shingiro yuruhererekane rwa kijyambere yatekerejwe bwa mbere kandi itangwa na Leonardo da Vinci (1452-1519), umuhanga n’umuhanzi ukomeye mu gihe cy’Uburayi bushya.Kuva icyo gihe, mu 1832, Galle yo mu Bufaransa yahimbye urunigi rwa pin, naho mu 1864, Ubwongereza Slater butagira amaboko.Ariko Abasuwisi Hans Renault ni bo bageze mu rwego rwo gushushanya imiterere igezweho.Mu 1880, yateje imbere ibitagenda neza mu miterere yabanjirije urunigi maze atunganya urunigi mu ruhererekane ruzwi cyane muri iki gihe, maze abona urunigi mu Bwongereza.ipatanti yo guhimba.