Pa tsamba 239 la buku langa la labu, ndinajambula nthawi yomaliza yokhudza nthawi yotsuka magalasi ndi manja. Masana amenewo omwe ndinakhala ndikulimbana ndi zinyalala zolimba, m'mawa amenewo omwe anawonongedwa ndi zoyeserera zoipitsidwa—zonsezi zinakhala mbiri yakale pamene kubwera kwachotsukira magalasi chodzichitira chokha.

Ndinayatsa makinawo, ndinayika botolo la volumetric lopakidwa ndi ma reagents achilengedwe mu rack, ndinatseka chitseko cha chipinda, ndinasankha“Kusamba Kwachilengedwe“pulogalamu, ndikudina kuyamba. Mkati, manja ozungulira adadzuka, madzi akuzungulira pamene chophimba chowonetsera chikuwonetsa deta yeniyeni: kutentha kwa madzi, nthawi ya kuzungulira, kuthamanga kwa kupopera, ndi kuyendetsa mphamvu. Kudzera pawindo lowonera, ndinawona pamene chizindikiro chilichonse chomaliza cha reagent chikusungunuka—zokhutiritsa kwambiri.

Zimene zinatengapo kaleanthu atatu mphindi 90kutsuka—mabeki okwana 200ml—tsopano anatsukidwa bwino muMphindi 40 zozunguliraKoma matsenga sanasiye kutsuka. Pambuyo pa kusamba, nditha kusankhakuumitsa, ntchito yomwe yakhala ikuvutitsa anthu kwa nthawi yayitali poyeretsa ndi manja. Tsopano, ndi lamulo limodzi,makinawokusinthidwa mosavuta kukhala kuumitsa, kupanga"Kugwiritsa ntchito kutsuka-kupukuta"Zochitika zonse, kuyambira kutsuka mpaka kuuma, zinkachitika mkati mwa chipinda chotsekedwa—palibe kulowererapo kwa anthu, palibe chiopsezo chobwereranso ku kachilomboka panthawi yosamutsidwa, komanso palibe chiopsezo chowonekera kwa ogwira ntchito mu labotale.

Pamene gulu la mabotolo ofunda a conical linatuluka m'chipindamo, linandikhudza:Makina awasanali woyeretsa chabe; analimlonda wa pachipata motsutsana ndi cholakwika choyeseraMwa kusintha kusiyanasiyana kwa anthu ndi njira zokhazikika, zinasintha kuberekana kukhala chinthu chotsimikizika. Pakufuna kwathu kupita patsogolo kwa sayansi, mwina kupita patsogolo kwenikweni kumayambira apa—mu kayendedwe kabwino ka chiyero.