Katswiri wopanga zinthu zamagetsi panyumba komanso m'makampani

Tsiku lirilonse tikuyandikira kusintha kosapeŵeka, komwe nanotechnology imanyamula mwa iwo eni. Timapanga zipangizo zatsopano, timapeza zipangizo zosiyana, zomwe sitinaganizire kale. Kugwiritsiridwa ntchito kwa nanotechnology m'moyo wa tsiku ndi tsiku kwachititsa kuti zitheke kusintha mawonekedwe a zinthu zomwe timazidziŵa. Chifukwa cha izi, tinapeza zosiyana kweni kweni koma zothandiza pinthu. Chowonadi chomwe chiri pafupi nafe chikukhala chosaopsa kwambiri ndipo chimakhala chothandiza kukhala ndi moyo wabwino. Chitsanzo chabwino: kuchepetsa miyeso yeniyeni ya zipangizo zamagetsi zomwe zimagwiritsa ntchito kukula kwa nanoparticles zomwe siziwoneka kwa diso la munthu. Makompyuta amakhala ang'onoang'ono mu kukula, koma amakhala opindulitsa kwambiri. Mapulogalamu a nanotechnology panyumba komanso m'makampani athandizira kuti tisinthe zinthu zonse.

Kodi n'zotheka kupanga mawonekedwe a nzeru zamakono zomwe zingakumane ndi zosowa zathu? Yankho lagona pa kugwiritsidwa ntchito mwaluso kwa zinthu zatsopano. Nzeru zamakono ndi njira yopita patsogolo, popeza zimakhudza mbali zonse za moyo wathu. Kugwiritsiridwa ntchito kwa nanotechnology kumapereka mwayi wambiri, komanso kumabweretsa mavuto ambiri.

Window kwa nanoworld

Makina oonera microscope amakupatsani inu kuyang'ana mu microcosm. Popanda zipangizo zamakono, nanotechnology m'moyo wa tsiku ndi tsiku zimakhala zovuta kuzizindikira nthawi yomweyo, chifukwa ndizochepa kwambiri moti zimakhala zosazindikirika ndi maso. Zomwe zimakhalapo kuti zinthu zimasonyeza zinthu zosayembekezereka komanso zosayembekezereka. Kugwiritsiridwa ntchito kwa katundu wotereku kumalonjeza njira yodziwikiratu yowonjezera zamakono. Amapereka mwayi watsopano, monga kuyang'anira thupi la munthu ndi chilengedwe.

Mbiri ya nanotechnology

Zonsezi zimayamba m'zaka za zana la makumi asanu ndi awiri za m'ma 1900 ndi kupangidwa kwa chida chotchedwa microscope (scanning tunneling tunneling). Pulofesa wa yunivesite ya California James Jimzevsky anamaliza ntchito yake yonse yapamwamba pa nanoscale. Iye ndi mmodzi mwa anthu oyambirira padziko lapansi kuti akhale ndi mwayi wofufuza nkhani pamlingo wazing'ono kwambiri, miliyiti ya millimita. Maselofonikopuwa amakulolani kuti muphunzire pamwamba monga momwe maso osawerengera a Braille. Ndiye palibe amene angaganize kuti ndi zothandiza bwanji m'zinthu zamagetsi komanso zamakampani.

Mfundo yogwira ntchito ndi nanoparticles

Maselo amphamvuko opanga ma selo amagwiritsa ntchito probe, yomwe ndi singano ya atomu 1. Mukayandikira ma nanometer ochepa chabe, zitsulo zamatsulo zimasinthanitsa ndi nthendayi yapafupi ikupezeka. Chodabwitsa ichi chimatchedwa zotsatira zamagalimoto. Njira yowonongeka ikukonzekera kusintha kwakukulu kwa panopa yamakono, ndipo potsata mfundoyi, kumanga molondola zojambulazo za pamwamba pa phunziroli pakaphunzira kumachitika. Mapulogalamuwa amakulolani kuti mutembenuzire deta mu fano lomwe limapereka asayansi chinsinsi cha dziko latsopano, pogwiritsa ntchito chipangizo chamagetsi m'moyo wa tsiku ndi tsiku ndi mafakitale ena.

Malinga ndi James Jimzevsky, chifukwa cha kachipangizo kamakono kakang'ono ka electron, akatswiri asayansi anayamba kupeza zithunzi za maatomu ndi ma molekyulu ndipo amatha kuphunzira mmene amaonekera. Uku kunali kusintha kwenikweni kwa sayansi, chifukwa asayansi anayamba kuyang'ana zinthu zambiri mosiyana, akuyang'ana ku katundu wa atomu payekha, osati mamiliyoni ndi mabiliyoni a particles, monga zinalili kale.

Zoyamba zoyambira

Kugwiritsidwa ntchito kwa matekinoloje atsopano kunachititsa kuti apeze zodabwitsa. Pamene chipangizochi chinayandikira atomu mtunda wa 1 nanometer, panali kugwirizana pakati pa iyo ndi atomu. Mbali imeneyi inachititsa kuti zitheke kupeza njira yosuntha munthu aliyense. Chifukwa cha zimenezi, zinakhala zotheka kugwiritsa ntchito nanotechnology kuti mukhale ndi moyo wabwino.

Monga James Jimzevsky, pulofesa wa pa yunivesite ya California, anafotokoza kuti njira yotulukira microscope inathandiza kuti zitha kukhudza ma molecule ndi maatomu. Asayansi kwa nthawi yoyamba adatha kugwiritsa ntchito maatomu pamwamba pa zinthu ndikupanga nyumba zomwe poyamba sankakhoza kuziganizira.

Kupeza kumeneku kumeneku (kuyang'anitsitsa ndi kugwiritsira ntchito tizilombo ting'onoting'ono tomwe timapanga nkhani) kunapangitsa kugwiritsa ntchito nanotechnology m'makampani onse popanda kupatulapo.

Kukula kwa nanotechnologies

Wasayansi ndi katswiri wafilosofi Etin Klin amakhulupirira kuti kuthekera kwa katswiri kwa sayansi chifukwa cha sayansi ya sayansi ndi yeniyeni, koma muzinthu zambiri zimamangidwa pa changu cha wasayansi. Monga momwe filosofi ndi katswiri wafilosofi Etin Klin akunena, kuyambira nthawi ya kutsimikizira kwa kukhalapo kwa ma atomu mpaka zaka zosakwana 100 zatha kuchokera pamene iwo anapatsidwa mwayi woti aziwagwiritsa ntchito. Asayansi akukumana ndi mwayi woterewu, umene poyamba sungaganizidwe. Chifukwa cha ichi, boma la mayiko onse otukuka linayamba kusonyeza chidwi pa sayansi yeniyeni. Zonsezi zinayamba ndi dongosolo la America la 2002, limene akatswiri a sayansi ya Rock ndi Benbridge analankhula. Asayansi awa abwera ndi lingaliro lamisala kuti chifukwa cha chipangizo chamakono, anthu adzathetsa mavuto onse omwe akukumana nawo.

Mawu awa ndi omwe adalimbikitsa kwambiri kuyambika kwa maphunziro ambiri omwe anathandiza kukhazikitsa masayansi ndi sayansi yamakono monga ma microelectronics, sayansi yamakompyuta, kafukufuku wa nyukiliya, microbiology, laser technology, mankhwala, ndi zina zambiri.

Nanotechnology: zitsanzo

M'moyo wa tsiku ndi tsiku pali zambiri zosazindikirika, koma zinthu zofunika kwambiri, kukhalapo komwe sitimakayikira konse! Tiyeni tiwone zitsanzo zochititsa chidwi kwambiri:

• Mafoni amakono. Chifukwa cha kugwiritsidwa ntchito kwa nanotechnology, zinakhala zotheka kukonzekera mafoni, iPhone ndi zipangizo zina ndi masensa apadera omwe amateteza. Ngakhale ndi galasi losweka, ma microchips samasiya kugwira ntchito.

• Mankhwala otsukira mano. Poyambirira, palibe amene amaganizira chifukwa chake oyeretsa mano ali osiyana. Izi ndizo chifukwa cha kukhalapo kwa nanoparticles. Mwachitsanzo, calcium hydroxyapatite, yomwe imakhala yosaoneka ndi maso, imathandizanso kubwezeretsanso kosalala komanso kuteteza mano kuzinyalala.

• Pulasitiki yowonjezera. Nzeru zamakono m'moyo wa tsiku ndi tsiku zimapezeka m'zinthu zosayembekezeka kwambiri. Mwachitsanzo, pulasitiki yokhazikika. Ili ndi nanolayer ya siliva yomwe imalimbikitsa machiritso mofulumira ndipo imakhala ndi antibacterial properties.

• Pezani magalimoto. Zojambula zamakono zamakono, chifukwa cha nanoparticles, zimatha kutsekemera pang'ono ndi zina zomwe zimapanga thupi. Amaphatikizapo mipira yaying'ono, yomwe imapereka zotsatirazi.