Abenzi beglasi bokuqala emhlabeni yayingamaJiphutha amandulo.Ukubonakala kunye nokusetyenziswa kweglasi kunembali engaphezu kweminyaka engama-4,000 kubomi bomntu.Amaso eglasi amancinci avunjululwe kumabhodlo aseMesopotamiya kunye neYiputa yamandulo kwiminyaka engama-4,000 eyadlulayo.[3-4]
Ngenkulungwane ye-12 ye-AD, iglasi yokuthengisa yavela kwaye yaqala ukuba yinto yoshishino.Ngenkulungwane ye-18, ukuze kuhlangatyezwane neemfuno zokwenza iiteleskopu, kwenziwa iglasi yokukhanya.Ngowe-1874, iBelgium yaqala ukuvelisa iglasi eflethi.Ngowe-1906, iUnited States yavelisa umatshini okhokelela kwiglasi.Ukusukela ngoko, kunye noshishino kunye nemveliso enkulu yeglasi, iglasi yokusetyenziswa okwahlukeneyo kunye neempawu ezahlukeneyo ziye zaphuma emva kwenye.Kule mihla, iglasi iye yaba yinto ebalulekileyo kubomi bemihla ngemihla, imveliso, kunye nesayensi kunye neteknoloji.
Ngaphezulu kweminyaka engama-3,000 eyadlulayo, inqanawa yabarhwebi baseYurophu yaseFenike, ethwele i-crystal mineral "soda yendalo", yahamba ngomlambo iBelus kunxweme lweMeditera.Inqanawa yabarhwebi yaya yabaleka ngenxa yokuzamazama kolwandle, ngoko ke abasebenzi bakhwela unxweme emva komnye.Abanye abasebenzi nabo beza ne-cauldron, beza neenkuni, kwaye basebenzisa amaqhekeza ambalwa "esoda yendalo" njengenkxaso ye-cauldron ukupheka elunxwemeni.
Abasebenzi bagqiba isidlo sabo kwaye isantya saqalisa ukunyuka.Xa babeza kupakisha izinto zabo baze bakhwele enqanaweni ukuze baqhubeke nohambo lwabo, ngequbuliso umntu othile wakhwaza esithi: “Khangelani, nonke, kukho into eqaqambileyo nebengezelayo esantini phantsi kwembiza!”
Abasebenzi beza ezi zinto zimenyezelayo enqanaweni ukuze bazifundisise ngocoselelo.Bafumanise ukuba kukho isanti yequartz kunye nesoda yendalo enyibilikisiweyo encamathele kwezi zinto zimenyezelayo.Kuyavela ukuba ezi zinto zikhazimlayo yisoda yendalo ababeyisebenzisa ukwenza iimbiza zeembiza xa bepheka.Ngaphantsi kwesenzo somlilo, basabela ngeekhemikhali kunye nesanti ye-quartz elunxwemeni.Le yeyona glasi yokuqala.Kamva, amaFenike adibanisa isanti yequartz kunye nesoda yendalo, aza anyibilika kwiziko elikhethekileyo ukuze enze iibhola zeglasi, nto leyo eyenza ukuba amaFenike atyebe.
Malunga nenkulungwane yesi-4, amaRoma amandulo aqala ukusebenzisa iglasi kwiingcango nakwiifestile.Ngo-1291, iteknoloji yokwenziwa kweglasi yase-Italiya yayiphuhliswe kakhulu.
Ngale ndlela, amagcisa eglasi eItali athunyelwa ukuba avelise iglasi kwisiqithi esikwanti, kwaye abavunyelwa ukuba basishiye esi siqithi ngexesha lobomi babo.
Ngo-1688, indoda egama linguNaf yavelisa inkqubo yokwenza iibhloko ezinkulu zeglasi.Ukususela ngoko, iglasi ibe yinto eqhelekileyo.
Ixesha lokuposa: Sep-14-2021