Malinga ndi asayansi, nanotechnology idapezeka koyamba ku Roma wakale pafupifupi zaka 1,700 zapitazo ndipo siimodzi mwazitsanzo zamatekinoloje amakono omwe amadziwika ndi gulu lathu lotsogola. Kapu yomwe idapangidwa nthawi ina pakati pa 290 ndi 325 ndiye umboni wotsimikizika kuti zikhalidwe zakale zimagwiritsa ntchito ukadaulo wapamwamba zaka zikwi zapitazo.
Nanotechnology mwina ndichimodzi mwazinthu zofunikira kwambiri mzaka zaposachedwa. Kuphulika kwaukadaulo kwakuloleza anthu amakono kuti azigwira ntchito ndimakina ochepera mita zana ndi biliyoni wocheperako mita; kumene zinthuzo zimapeza katundu winawake. Komabe, kuyambika kwa nanotechnology kudayamba zaka zosachepera 1,700.
Koma umboni uli kuti? Chabwino, zotsalira za m'nthawi ya Ufumu wa Roma zomwe zimadziwika kuti "Mpikisano wa Lycurgus", zikuwoneka kuti zikusonyeza kuti amisiri akale achi Roma ankadziwa za nanotechnology zaka 1,600 zapitazo. The Lycurgus Cup ndichithunzithunzi chapamwamba chaukadaulo wakale.
The Lycurgus Cup imadziwika kuti ndi imodzi mwazinthu zopangidwa mwaluso kwambiri zamagalasi zomwe zimapangidwa nthawi yamasiku ano isanakwane. Akatswiri amakhulupirira motsimikiza kuti chikho chomwe chidapangidwa pakati pa 290 ndi 325 ndi umboni wotsimikizika womwe umawonetsa momwe amisiri akale adaliri aluso.
Zithunzi za ziboliboli zazing'onoting'ono zamagalasi zomwe zimajambulidwa pachikombecho zikuwonetsa zochitika za imfa ya King Lycurgus waku Thrace. Ngakhale galasilo limawoneka ndi diso ngati lobiriwira lobiriwira pakayikidwa nyali kuseri kwake, zimawonetsa mtundu wofiira; mphamvu yomwe imakwaniritsidwa pokhazikitsa tinthu tating'onoting'ono ta golide ndi siliva mugalasi, monga ananenera a Smithsonian Institution.
Mayesowa adawonetsa zotsatira zosangalatsa
Ofufuza aku Britain atasanthula zidutswazo kudzera pa maikulosikopu, adapeza kuti gawo lomwe zidutswazo zidachepetsedwa linali lofanana ndi ma nanometer 50 - omwe ndi ofanana ndi gawo limodzi la chikwi cha mchere.
Izi ndizovuta kukwaniritsa, zomwe zikadatanthauza chitukuko chachikulu chomwe sichikudziwika panthawiyo. Kuphatikiza apo, akatswiri akuwonetsa kuti “Kusakaniza kwenikweni” zazitsulo zamtengo wapatali popanga chinthucho zikuwonetsa kuti Aroma akale ankadziwa bwino zomwe anali kuchita. Kuyambira 1958, Lycurgus Cup idatsalira ku Britain Museum.
Nanotechnology yakale yomwe imagwiradi ntchito
Koma momwe zimagwirira ntchito? Kuwala kukamenya galasi, ma elekitironi omwe amakhala m'malo achitsulo amakonda kunjenjemera m'njira zosintha utoto kutengera momwe wowonayo akuwonera. Komabe, kungowonjezera golide ndi siliva pagalasi sikuti kumangopanga mawonekedwe apaderadera. Kuti akwaniritse izi, njira yoyendetsedwera komanso yosamala imafunika kuti akatswiri ambiri athetse mwayi woti Aroma akanatha kupanga chidutswa chodabwitsa mwangozi, monga ena akunenera.
Kuphatikiza apo, chisakanizo chenicheni chachitsulo chikuwonetsa kuti Aroma adamvetsetsa momwe angagwiritsire ntchito nanoparticles. Adapeza kuti kuwonjezera miyala yamtengo wapatali mugalasi wosungunuka kumatha kufiira utoto wake ndikupanga kusintha kosazolowereka kwamitundu.
Koma, malinga ndi ochita kafukufukuwo "Chikho cha Lycurgus - Roma Nanotechnology", inali njira yovuta kwambiri kuti ipitirire. Komabe, patadutsa zaka mazana ambiri chikho chodabwitsa chinali kudzoza kwa kafukufuku waposachedwa wa nanoplasmonic.
Gang Logan Liu, injiniya ku University of Illinois ku Urbana-Champaign, adati: "Aroma ankadziwa kupanga ndi kugwiritsa ntchito makina opanga zinthu kuti akwaniritse luso lokongola .. .. Tikufuna tiwone ngati izi zitha kukhala ndi ntchito zasayansi. "
Chikho choyambirira cha m'zaka za zana lachinayi AD Lycurgus Cup, mwina chotengera zochitika zapadera zokha, chikuwonetsa Mfumu Lycurgus yomwe idakodwa mumtambo wamphesa, mwina chifukwa cha zoyipa zomwe adachita Dionysus - mulungu wa vinyo wachi Greek. Ngati opanga atha kupanga chida chatsopano chodziwira ukadaulo wakale uwu, ikhala mwayi wa a Lycurgus kuti agwire.
