Akwai su da yawa curiosities na jarfa wanda zamu iya samun sha'awa da nishaɗi, tunda wannan fasaha tana da dogon tarihi kuma, kasancewar ana ɗaukarta wani abu mai mahimmanci na tsawon lokaci, yawancin son sani.
A cikin wannan labarin zamu ga wasu abubuwan son sani na jarfa ilimin kimiyya, tunda, kodayake kamar tsohuwar fasaha ce (kuma, ba tare da wata shakka ba, ita ce) juyin halittar jarfa kuma yana da nasaba da ci gaban kimiyya.
Wanda ya kirkiro bindigar tattoo
Ofaya daga cikin abubuwanda ake so game da jarfa shine mai kirkirar haɗarin bindigar ba kowa bane face Edison. Me yasa bazata ba? Domin da gaske abin da yake nema shine kirkirar alkalami na lantarki, kuma abin da ya samu sabon kayan aiki ne wanda ya inganta yanayin zane da saurin jarfa.
Sabbin inks ...
Wasu sabbin inki sun hada da robobi wadanda zasu iya sanya launuka su bayyana da haske sosai. na tsawon lokaci.
Har ila yau, wani sabon nau'in jarfa shine jarfa mai haske-cikin-duhu, wanda ke dauke da inks.
Sauran Abin sha'awa game da tawada shi ne cewa akwai ƙarin buƙatar tawada maras cin nama. Dalilin ba don mun ci tawada ba ne, amma saboda wasu sinadarai sun ƙunshi kasusuwa na dabbobi masu ƙonewa.
Da inks maras so
Wani abin sha'awa game da jarfa wanda zai burge ku shine sanin waɗanne launuka ne masu sauƙin cirewa tare da laser. Mafi sauki, ba daidai ba, shine baƙar fata, yayin da mafi wahala sune kore da rawaya.
Kamar yadda kuke gani, sha'awar ilimin tatuttukan kimiyya masu ban sha'awa ne. Faɗa mana, shin kun san waɗannan sha'awar game da tawada? Shin kun san wani wanda kuke son fada mana? Ka tuna cewa zaka iya gaya mana abin da kake so idan ka bar mana sharhi!