Isithombe: Ukuvutshelwa okusebenzayo emabhodleleni

Ebhentshini lensimbi epholile elicwebezelayo, ngaphansi kokukhanya okungaguquki kwezibani zaselabhorethri ahlukanisiwe, amaflaski amathathu e-Erlenmeyer ami njengofakazi buthule benqubo yokuphila enyakazayo. I-flask ngayinye iphethe uketshezi olunemibala e-amber, esebenzayo, ephilayo ngezinguquko ezingenakubalwa ezincane ezingabonakali futhi ezibaluleke kakhulu. Umkhumbi ohamba phambili, ocwebile futhi ogxile kakhulu, uyala ukunakwa. Ngaphakathi kwezindonga zayo zengilazi ekhanyayo, amaza amabhamuza amancane akhuphukela phezulu, abenyezela njengoba ebamba ukukhanya, akhe imizila ekhuluma ngamandla okuvutshelwa. Isigqoko esinamagwebu siqoqana phezulu, siminyene kodwa sithambile, ubufakazi bemvubelo esebenzayo esebenza ngokungakhathali ukuze idle ushukela futhi ikhiphe kokubili isikhutha notshwala. Ukushwibeka ngaphakathi kucishe kube yi-hypnotic, umdanso wamandla kanye nempilo equkethwe ngaphakathi komumo oyisiyingi weflask, ukuboniswa okubonakalayo koshintsho olubaluleke kakhulu lokuphisa.

Ngemuva kwakho, amanye amaflaski amabili ahlehla kancane ekufipheleni kwengemuva, okuqukethwe kwawo kufanekisela umsebenzi wokuqala, kodwa anikezwe ngokugxila okuthambile. Zisebenzela ukuqinisa umuzwa wesilinganiso nokuphindaphinda okukhona ekusebenzeni kwaselabhorethri: ukuhlolwa akulokothi kube kodwa kodwa kwenziwa ngokuphindaphinda, ngokuhlukahluka kanye nezilawuli eziqinisekisa ukunemba nokwethembeka. Izinhlaka zazo ezithambile zinikeza ukujula kokwakheka, okugcizelela ukucaca nokugqama komkhumbi oseduze, ukudweba iso emininingwaneni yawo kuyilapho kusikisela uhlaka olukhudlwana lokuqina kwesayensi oluzungezile.

Ibhentshi lensimbi engagqwali lapho amaflask ahlala khona lengeza indawo epholile, ekhanyayo engafani namathoni afudumele oketshezi. Ukukhanya kwawo kuveza ubunyumba nokuhlanzeka, izimfanelo ezibalulekile endaweni elawulwayo yokuphisa. Ukuboniswa kwemikhumbi kucwebezela kancane endaweni yebhentshi, okuqinisa ukusebenzisana kokukhanya, ingilazi, noketshezi. Ngaphezulu, ukukhanya okungaphezulu kunikeza ukukhanya okuthambile, okusabalele, okudala ukugqama okucashile eduze kwamahlombe agobile amaflaski kanye nokukhanya ngaphakathi kokugeleza kwamabhamuza aphuma amanzi. Izithunzi zihlala zincane, ukukhanya kungasebenzi ukuze kwenziwe idrama kodwa ukuze kucace, kuqinisekiswe konke ukuthungwa kwegwebu, ungqimba ngalunye lokunyakaza ngaphakathi koketshezi lubonakala ngokunemba.

Ingemuva lithuliswe ngamabomu, ukugezwa kwezimpunga namafomu athambile abonisa ukubekwa kwamashalofu, okokusebenza, kanye nobubanzi obubanzi belabhorethri yobungcweti ngaphandle kokuphazamisa ukugxila okumaphakathi. Lokhu kuzibamba okubonakalayo kugcizelela ingqikithi yendawo yesehlakalo: ubudlelwano phakathi kwemvubelo newort, isikhathi lapho izinto eziphilayo kanye namandla amakhemikhali ahlangana khona ukuze aqale uguquko lube ubhiya. Kula maflask kukhona ingqikithi yesayensi yokuphisa, indawo lapho izithako ezingavuthiwe zithatha indawo nekhono lokuvutshelwa.

Isithombe asithathi nje inqubo yesayensi kuphela kodwa futhi nomuzwa ojulile wokulindela. Esweni eliqeqeshiwe, lesi yisigaba sokufaka imvubelo, lapho amangqamuzana enziwa asebenze, aphindaphindeke, futhi ahlolwe amandla awo. Kumuntu obukele nje, kungase kubonakale kuwuketshezi engilazini, kodwa kumdidiyeli wotshwala noma isazi sezinto eziphilayo, kuwumbono omncane we-alchemy ebalulekile eye yahlanganisa isiko nesayensi emakhulwini eminyaka. Lawa mabhamuza awawona nje angahleliwe—awukuphefumula kwemvubelo, isignali yokuphila emsebenzini, inkomba ephilayo yokuthi inqubo inempilo futhi iyaqhubeka.

Kukhona nobuciko ekuqanjweni kwayo. Ijiyomethri engunxantathu yamaflaski e-Erlenmeyer idala ibhalansi, kuyilapho izimo zawo ezinamathele zisebenza kokubili izindima ezingokoqobo nezingokomfanekiso: yakhelwe ukwenza kube lula ukushwibeka nokushintshana kwegesi, kodwa futhi ifanekisela ukunemba kwaselabhorethri. Okuqukethwe kwawo kwenhlaka kukhanya njengokukhanya kwelanga, okukhazimulayo ngokumelene nephalethi engathathi hlangothi, kufaka indawo eyinyumba ngobungqabavu nombala.

Okusalibele kulesi sithombe umuzwa wokuthula okuguquguqukayo—isikhathi esiyiqhwa soshintsho oluqhubekayo. Imvubelo izoqhubeka idla, iphindaphindeka, iguqule, isikhathi eside ngemva kokuba ikhamera iphelile ukubuka kwayo. Umbukeli usala nombono wokuthi unolwazi ngesigaba esiseduze sokudala, amazwibela angavamile ezinqubweni zezinga elincane okuthi, lapho zandiswa, zibangele ukunambitheka okucebile nokuyinkimbinkimbi okuthelwe engilazini. Ngomsindo othulile welabhorethri, lawa maflask ahlanganisa ukuhlangana kokulawula kanye nesiphithiphithi, ukunemba nokungabikezeli, okusikhumbuza ukuthi ukuphisa kumayelana nokuhlonipha ubungqabavu be-yeast njengoba kumayelana nokuba nekhono kwisayensi kabhiya.

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