Hoto: Dakin gwaje-gwajen Dimly Lit tare da Tankin Ciki na Chrome

Hoton yana nuna dakin gwaje-gwaje mai haske wanda aka lullube shi da dumi, yanayi mai launin amber wanda nan da nan ya haifar da ma'anar ƙwaƙƙwaran ƙwaƙƙwaran fasaha da daidaiton kimiyya. A tsakiyar abun yana tsaye da tanki mai kyalli, mai chrome-plated fermentation, samansa na ƙarfe mai santsi yana nuna haske mai laushi na fitilun da kayan aikin da ke kusa. Tanki, cylindrical a siffar da kambi tare da ma'auni da bawuloli, ya mamaye sararin samaniya kamar hali na tsakiya a cikin labarin da aka bayyana na gwaji da gyare-gyare. Ƙarshensa mai kama da madubi a hankali yana kwatanta yanayin da ke kewaye - benches, flasks, da inuwa - yana ba wurin kusan zurfin silima.

Kusa da tanki, wurin aiki yana da yawa tare da cikakkun bayanai da shawarwari. Kayan aiki na katako a kowane gefe suna cike da tarin kayan gilashin dakin gwaje-gwaje: beakers, flasks, condensers, da bututu masu cike da ruwa mai ban sha'awa da launi daban-daban - da farko ambers masu kyau da launin ruwan kasa mai zurfi, tare da ƴan alamun zinare masu haske. Siraran lallausan natsuwa suna manne a gefen wasu tasoshin, suna nuna yanayin dumama ko sinadarai na baya-bayan nan. Tsarin yana cikin tsari amma a fili ana amfani da shi, tare da murɗaɗɗen bututu da buɗaɗɗen littattafan rubutu waɗanda ke ba da shawarar ci gaba da turawa na lura da daidaitawa wanda ke bayyana aikin gwaji.

Tafkin haske mai dumi daga ƙaramin fitilar tebur zuwa hagu yana haskaka ɓangaren benci, yana kama wuyan manyan kwalabe masu tsayi da yawa da kuma zagaye na kwalabe na volumetric. Wannan hasken zinari yana faɗuwa zuwa cikin kusurwoyi masu duhu na ɗakin, inda ɗakunan ajiya ke tashi daga bangon da ke cike da layuka na tulu, kwalabe, da kwantena masu kunkuntar wuya. Kowane jirgin ruwa ya ƙunshi abubuwa masu ban mamaki - watakila al'adu, yeasts, ko reagents na sinadarai - duk suna nuni ga yin nazari a hankali na fermentation. Inuwar da ke tsakanin kwalabe suna ƙara iskar asiri mai shuru, kamar dai dakin gwaje-gwaje yana da dogon tarihi na bincike wanda ke ci gaba da haɓakawa.

Hannun dama, wani bangare na wanka da haske, yana tsaye da wani tebur mai kauri mai kauri mai goyan bayan na'urar hangen nesa na baƙar fata, kasancewar sa yana ƙarfafa manufar kimiyyar ɗakin. Kusa, ƙarin flasks da ƙananan kwalabe na samfurin suna tsaye a jera su rukuni-rukuni, ruwansu yana walƙiya a ƙarƙashin hasken yanayi. Kowane nau'i, daga ƙananan kayan aikin tagulla zuwa gilashin gilashi mai kyau, yana ba da gudummawa ga ma'anar girmamawa ga kimiyya da fasaha - gada tsakanin bincike mai zurfi da kuma neman ƙirƙira.

Hasken wurin yana da mahimmanci ga yanayinsa. Mai laushi, kaikaice, da dumi, yana tace sararin samaniya a cikin ƙwaƙƙwaran ƙwanƙwasa maimakon katako mai tsauri. Inuwa suna faɗo tsayi a saman teburan da saman tanki, suna ba da rancen ingancin sassaka ga ƙarfe da gilashi. Yanayin launi na hasken, kusa da na kyandir fiye da hasken rana, yana haifar da rashin lokaci wanda zai iya sanya wannan dakin gwaje-gwaje a ko'ina tsakanin ƙarshen karni na 19 zuwa yau. Har ila yau, yana haɓaka ƙyalli mai haske na tankin ƙarfe da gilashin gilashi, yana ba hoton hoto mai kyau duk da cikakkun bayanai na hoto.

Gabaɗayan sautin hoton ɗaya ne na sha'awar horo - haɗakar fasaha da kimiyya. Yana kama ruhun waɗanda ke neman kamala a cikin tsarin tafiyar da dabi'a, kamar fermentation, haɗar sinadarai, ilmin halitta, da fasaha cikin aikin halitta ɗaya. Babu kasancewar ɗan adam a bayyane, duk da haka ɗakin yana jin rai tare da taɓawa da niyyar mazaunan gaibu. Kowane flask, kowane sauyawa akan tanki, da kowane tunani a cikin gogewar chrome yana magana akan sadaukarwarsu da ƙwarewar su. Sakamako shine labari na gani mai nutsewa: yanayi mai natsuwa tukuna inda kimiyya ta hadu da fasaha, kuma inda aka haskaka tsarin ganowa - duka a zahiri da kwatanci - ta hasken basirar ɗan adam.

Hoton yana da alaƙa da: Gishiri mai Tashi tare da Yisti Hornindal Science