Kugadzira 1,6 petabit CD: shanduko mukuchengetedza data
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Masayendisiti kubva kuShanghai University of Science and Technology, Shanghai Institute of Optics uye Fine Mechanics, uye mamwe masangano ekuChina akagadzira shanduko yekuona yekuchengetera dhiraivha ine huwandu hwe1.6 petabits, yakaenzana ne200 terabytes. Hunhu uhwu hwakakura zvakanyanya kupfuura madhiraivha makuru aripo parizvino, anogona kuchengeta kusvika ku100 terabytes. Kushandiswa kwefirimu rakajeka rinodaidzwa kuti "aggregation-induced emission dye-doped photoresist" (AIE-DDPR) inobvumira data kuiswa encoded kusvika ku100 layers yediski. Iyi tekinoroji, yakasanganiswa neaviri lasers, inobvumira data kuvharirwa uye kuverengerwa kubva pamapoinzi madiki zvakapetwa kagumi pane wevelength yechiedza chinooneka chakashandiswa, ichipfuura iyo optical diffraction limit iyo yakagara ichirambidza kugadzirisa optical imaging system.
Kufambira mberi kukuru mukuchengetedza data
Kuvandudzwa kweiyi optical storage disk nevatsvakurudzi vekuChina kunomiririra kufambira mberi kwakakosha pamusoro penzira dziripo dzekuchengetera dzakadai seCD-ROM, maDVD, uye Blu-rays, ayo anongogumira kunhamba diki yedata layer. Iyi innovation inogona kushandura zvakanyanya nzira yekuchengetedza data, kunyanya kune data data inogona kuchengetedza exabit yeruzivo mune imwe kamuri, nekudaro ichideredza zvakanyanya tsoka yemuviri uye kushandiswa kwesimba kwenzvimbo dzekuchengetedza data.
Inogoneka yedata centers uye archive applications
Kunyangwe kuderera kwekufarira mune zvemuviri midhiya muvaraidzo yevatengi, kugona kweiyi tekinoroji yekuchengetedza bhizinesi data uye kuchengetedza maapplication yakakura. Vatsvakurudzi vane tarisiro pamusoro pemashandisirwo emangwana eiyi tekinoroji, kusanganisira mukana wekudzikisa nzvimbo inodiwa yekuchengetedza dhata yakakura kubva kune yakakura kuenda kumakamuri ega, nekudaro kugadzirisa mamwe matambudziko aripo akatarisana nedata data maererano nenzvimbo, kupisa uye simba. kushandiswa.
Zvinoshanda zvinorehwa uye maonero
Iko kugona kugadzira madhisiki aya mumaminetsi matanhatu ega ega, uchishandisa maitiro akafanana neaya anoshandiswa kumaDVD, anoratidza mukana wekugadzira scalable. Izvi zvinovhura musuwo wenguva itsva yekuchengetedza data, uko hukuru hukuru uye kugona kwesimba kunogona kugarisana mune zvemuviri compact mafomati. Science.org et Masango.com ipa yakadzama ongororo yekuti tekinoroji iyi ingave yakasanganiswa sei muzvivakwa zviripo uye matambudziko anogona kukundwa.
mhedziso
Kufambira mberi mune tekinoroji yekuchengetedza tekinoroji haingoratidzi shanduko mumachengetero atinoita uye kuwana data asi zvakare inosimbisa kukosha kwekuenderera mberi hunyanzvi mundima yehunyanzvi hweruzivo. Sezvo isu tichienda kune remangwana redhijitari riri kuwedzera, mhinduro dzakaita seidzi dzichave dzakakosha kuzadzisa zvido zvedu zvekuchengetedza data tichideredza kukanganisa kwedu kwezvakatipoteredza.
Credits
Nzvimbo dzakashandiswa pachinyorwa ichi:
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Remy Loteux
"Remy Loteux" chisikwa cheYoutopia.fr timu, inosanganisira blogger inofarira nezvekufamba uye kushanya. Uyu hunhu hwekunyepedzera, akaberekerwa mutaundi diki kumaodzanyemba kweFrance, anofananidzira mweya wekunakidzwa uye kunakidzwa netsika netsika dzenyika. "Remy" yaifungidzirwa kumiririra muroti mune mumwe nemumwe wedu, achishuvira kuongorora kure kure uye kurarama zviitiko zvinoshamisa. Kunyangwe "Remy" asiri munhu chaiye, nyaya dzekufamba uye dzekushanya dzakaburitswa pasi pezita iri mhedzisiro yekubatana kwekugadzira pakati pechikwata chedu chekudhirowa, kuratidza chishuwo chakagovaniswa chekutsvaga nekuongorora.
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