Hoto: Fermentation Lab Setup

cikin zuciyar wannan yanayin dakin gwaje-gwaje, wani babban jirgin ruwan gilashin fermentation yana ba da umarni a hankali, zagaye jikinsa yana walƙiya da ɗumi yayin da yake ɗauke da wani ruwan zinari mai kuzari. Saman yana lulluɓe da kai mai kumfa, yayin da a cikin jirgin ruwan kumfa marasa adadi ke hawa cikin rafuka masu raye-raye, suna kama haske yayin da suke tsere zuwa sama. Makullin da ya dace a sama, an rufe shi da kyau tare da madaidaicin ja, yana nuna kulawar kulawar da aka yi don tabbatar da daidaito a cikin wannan tsari, yana barin carbon dioxide ya tsere yayin da yake hana gurɓatawa shiga. Yana tsaye azaman tunatarwa mai natsuwa cewa yayin da fermentation sauyi ne na halitta, yana buƙatar sa ido a hankali don buɗewa da kyau.

Kewaye da jirgin ruwa na tsakiya, ɗimbin kayan gilashin dakin gwaje-gwaje na faɗaɗa labarin kimiyya da fasaha. A gefen hagu, flask ɗin Erlenmeyer da wata doguwar silinda ta kammala karatunta suna hutawa a gefe da gefe, tsayuwarsu tana kama hasken haske. Karamin ƙwanƙwasa mai cike da samfurin zinare yana nuna babban abin da ke cikin jirgin, kamar dai ya ware wani yanki na aikin don dubawa na kusa. A hannun dama, ƙarin flasks da slim gwajin bututu a cikin tarkace sun zama wani ɓangare na tsarin, wasu riƙon kodadde, ruwa mai gizagizai waɗanda zasu iya wakiltar masu fara yisti ko hanyoyin gina jiki da ake amfani da su don ƙarfafa hatsi. Tare, waɗannan abubuwa suna canza filin aiki zuwa fiye da benci kawai - ya zama mataki inda ilimin sunadarai da ilmin halitta suna hulɗa don ƙirƙirar wani abu mafi girma fiye da jimlar sassansa.

Kasancewar na'urar hangen nesa a bango yana ƙarfafa zurfin binciken da ke ƙarƙashin wannan sana'a. Silhouette ɗin sa, wanda aka ɗan yi laushi ta nisa, yana nuna cewa a nan, kowane lokaci na fermentation ana iya yin nazari a matakin salon salula, daga halayen ƙwayoyin yisti zuwa ƙananan ƙananan kumfa da ke tasowa a cikin ruwa. Wannan gauraya na macroscopic — jirgin ruwa mai kumfa mai rai tare da kuzari mai ganuwa - da kuma abin da ba a iya gani ba - duniyar da ba a iya gani na ƙananan ƙwayoyin cuta - yana ɗaukar nau'in nau'in ƙira a matsayin duka fasaha da kimiyya. Na'urar hangen nesa ba ta cikin aiki a wannan lokacin, amma kasancewarsa shuru yana isar da shirye-shirye, kamar dai lura da bincike abokan hulɗa ne ga ci gaba da canji a cikin jirgin.

Haske yana taka muhimmiyar rawa wajen kafa yanayi. Dumi-dumi, hasken jagora yana faɗo daga sama, yana kunna sautin zinare na fermenting ruwa da kuma kawo ma'anar ƙarfi ga aikin bubbuga a ciki. A lokaci guda kuma, tana sassaƙa sassauƙa masu laushi tare da gefuna na kayan gilashin, yana mai da hankali ga tsabta, bayyanawa, da tsari. Inuwa ta kasance mai laushi da sarrafawa, tana ƙarfafa yanayin kwanciyar hankali. Wannan tsaka-tsakin haske da inuwa yana canza dakin gwaje-gwaje daga sararin aiki zalla zuwa wanda yake jin tunani, kusan girmamawa - wurin da ake ba da tsarin halitta duka tsari da girmamawa.

cikin bango mai laushi mai laushi, rumbun ajiyar littattafai da ke cike da rubutun nono da rubutun ƙwayoyin cuta suna da alaƙa da wurin tare da kasancewar masana. Littattafan, kashin bayansu sun yi layi da kyau, sun ƙunshi ɗimbin ilimi - shekaru goma na bincike, al'ada, da gwaji waɗanda aka karkasa su zuwa rubuce-rubuce. Suna tunatar da mai lura cewa aikin bubbuga da ke cikin jirgin ba keɓe ba ne ko na bazata amma wani ɓangare na ci gaba na sha'awar ɗan adam da horo. Littattafan suna ba da rancen filin aiki da ma'anar gravitas, suna kafa wurin a cikin ƙwaƙƙwaran kimiyya da dogon tarihin fermentation a matsayin batun nazari.

Tare, waɗannan cikakkun bayanai suna saƙa labari na ma'auni-tsakanin ƙarfin halitta na yisti yana canza sukari zuwa barasa da kulawar ɗan adam mai kulawa wanda ke jagorantar shi; tsakanin dumi, kwayoyin kuzari na fermentation da sanyi, ba da umarnin tsabta na kayan aikin dakin gwaje-gwaje. Carboy yana kumfa tare da rayuwa a tsakiya, amma abubuwan da ke kewaye da su - beakers, flasks, microscope, littattafai - wadanda suka tsara wannan rayuwa a matsayin mai ma'ana, nazari, da kuma mutuntawa.

ƙarshe, wannan ba kawai hoto ne na fermentation da ake ci gaba ba amma tunani ne akan jituwar al'ada da kimiyya. Hasken zinari na ruwa yana nuna alkawari da lada, yayin da daidaitaccen tsari na kayan kida da wallafe-wallafen yana nuna haƙuri, ƙwarewa, da hanya. Yana da sarari inda sha'awar saduwa da daidaito, inda Brewer-masanin kimiyya iya tsayawa da baya na ɗan lokaci da kuma gane cewa scene a gaban su duka biyu talakawa da kuma m: wani sauki jirgin ruwa bubbling ruwa, duk da haka kuma a rayuwa nuni na daya daga cikin tsofaffi kuma mafi m alchemies da aka sani ga bil'adama.

Hoton yana da alaƙa da: Gishiri mai Tashi tare da Yisti Fermentis SafAle K-97