Pavel Varenka Ringave risiri zuva rakanaka pasina rumwe ruzivo rutsva rwunobuda mukuvhara kwedu kwemazuva ese nezve Facebook neGoogle, hofori mbiri dzetekinoroji dzine nhoroondo ine mukurumbira wakashata maererano nekuvanzika kwevashandisi uye kuvimba. Panguva ino, maererano nesangano rakazvimirira uye risingabatsiri reAmnesty International, makambani ese ari maviri ane mhosva yekutsigira zvisina kunanga kuongororwa uye kudzvanyirirwa kwekodzero dzevanhu muVietnam. Chimiro chakasvibira chakadaro zvakare chimwe chiitiko chitsva chemuchadenga, panguva ino chiri muchimiro chemirioni imwe yemapoka enyeredzi achangobva kuwanikwa. Uye zvimwe zvezvidiki zvekuda kuziva zvemazuva ano hazvifanirwe kushaikwa, izvo panguva ino zviri mumweya wevanodiwa uye anovengwa Bitcoin. Zvakanaka, ngatisvetukira muchamupupuri chezviitiko.
Zvinogona kudaro kufarira iwe
Mamwe mapoka enyeredzi anosvika miriyoni akawanikwa muchadenga. CSIRO yakapfuura zvese zvaitarisirwa
Wakamboda kuunza kumba yakanaka mutorwa mutorwa ET? Zvakanaka, isu hatisi kuzokupa chishuwo ichi, asi isu tine imwe, yakanakisa nhau kwauri. Masayendisiti kubva kuAustralian Astronomy Programme mukati meCSIRO agency vauya nechitsvakiridzo chitsva uye chinokatyamadza, chiri mumweya weanosvika miriyoni yemapoka enyeredzi achangobva kuwanikwa. Saka ndiko zviri pamutemo kumwe kuedza kukuru uye kwakaoma kunzwisisa kutara nzvimbo isingazikanwi uye ichiri inotyisa yatinoti chisiko chapose pose. Panguva imwecheteyo, purojekiti yakapfuura zvinotarisirwa kwete chete maererano nehuwandu uye kusimba, asiwo nekukurumidza, izvo zvingangopukuta maziso ako. Vazivi venyeredzi vakaburitsa zvese zvakawanikwa mumavhiki maviri chete.
Imwe nzira kana imwe, boka renyeredzi renhamba yeantenna uye telescopes inonzi ASKAP, iyo ine zvikamu zvidiki zvinosvika makumi matatu nematanhatu, yakatora chikamu mukuferefeta kwerima risingaperi. Vakatora mazana emifananidzo mumavhiki maviri apfuura ndokutora maawa mazana matatu ekufamba. Nekuda kweizvi, masayendisiti akakwanisa kuongorora data uye kushandura mepu yapfuura kuita chimwe chinhu chitsva. Zvisinei, izvi zviri kure nekuguma kweprojekti yose, pane zvinopesana. Kuita mepu yechadenga chinooneka chaingova nhanho yekutanga yekunzwisisa zvizere kuti mangani makwara enzou aripo akatitenderedza uye kuti anoumba nekunyangarika sei. Mumakore mashanu anotevera, masayendisiti achapedzisa mepu uye kuyedza kutsvaga hupfumi hwakavanzika. Ngationei zvimwe zvakatimirira pakadzika.
Bitcoin yadzoka mukutenderera kuzere uye yakasimba kupfuura kare. Mutengo waro zvakare wakaputsa rekodhi
Akanyangarika kubva kuvanhu kwenguva yakareba, akarega kuputsa zvinyorwa uye, pamusoro pezvose, vezvenhau vakarasikirwa zvikuru naye. Isu tiri kutaura nezve anodiwa uye anovengwa Bitcoin, ndiko kuti, digital cryptocurrency iyo yave ichifamba-famba pasi rose kwemakore gumi nemaviri. Yakanga iri mu12 iyo musiki asingazivikanwe akatanga blockchain tekinoroji uye akatsanangura kushanda kwayo mune zvakadzama. Kubva ipapo, Bitcoin yakawedzera simba, ichityora rekodhi yekufungidzira muna 2008, iyo yakashumwa nevezvenhau kutenderera pasirese, uye cryptocurrencies yave inokwezva inivhesiti, kunyanya kune vatsva nevasina. Asi hazvina kutora nguva kuti mari yegoridhe yedhijitari inyure mukadzika. Mutengo waro wakadonha kusvika ku2017% mune dzimwe nzvimbo, uye ivo chete vachiri kutenda mu cryptocurrencies vaive vatsigiri vanofa.
Asi yaisazova Bitcoin kana ikasauya nekushamisika chaiko, panguva ino muchimiro cheimwe kukura kusingaenzaniswi. Kuzivikanwa kwakangoerekana kwaitika kunonyanya kukonzerwa neSquare, iyo yakazivisa pamutemo mamiriyoni makumi mashanu ekutsvaga mari mu cryptocurrencies, pamwe nePayPal, izvo zvinoita kuti ubhadhare neBitcoin kunenge kwose kwose munyika. Izvi, zvichitungamirwa nedenda uye kusavimbika kwemasisitimu epakati, zvakapfura ma cryptocurrencies kune nyeredzi, uye kunyanya Bitcoin, iyo yakatenderedza madhora zviuru gumi nezvipfumbamwe nemusi weMuvhuro. Akatyora zviri pamutemo zvinyorwa zvese zvekare uye akaita nhoroondo. Chero zvazvingava, zvinoramba zvichionekwa kuti ndeipi nzira iyo mutengo ucharamba uchitora uye kana iyi iri imwe nzira inopfuura kana Bitcoin ichakunda mbiri yayo dzimwe nguva yakaipa.
Zvinogona kudaro kufarira iwe
Vratislav Holub Facebook neGoogle zvakapfuura zvakare. Panguva ino kubva kuAmnesty International yekuongorora
Kana iwe uchifarira zvezvematongerwo enyika, zviitiko zvepasi rose kana kukakavara kwemuno kazhinji, hauna kupotsa sangano reAmnesty International, rinoshanda semucherechedzi wechinangwa chisiri purofiti anozivisa zviremera zvinoshanda kana vawana kusarongeka kana kusarongeka. kudzvanyirirwa kwekodzero nerusununguko rwevanhu. Uye sezvazvakazoitika, panguva ino sando ine simba yesangano yakanangana neGoogle neFacebook, hofori mbiri dzetekinoroji dzine ruzivo rwekuongorora uye kudzvinyirira rusununguko rwekutaura. Mumushumo wemapeji makumi manomwe nesere, vashandi vanotaura nezve censorship muVietnam kunyanya, uko makambani ese ari maviri anoshingairira kutora chikamu mazviri uye kushandira pamwe nehurumende yemuno.
Photogallery
Kunyangwe Vietnam isina kunge yakashata senge, semuenzaniso, China kana Belarus, maererano neAmnesty International, zvemukati zveinternet zviri kuvharwa, kuyerera kwedata kuri kukanganiswa uye ruzivo rwuri kugadziridzwa kuti ruenderane neboka rinotonga. Ehezve, kune zvakare yemhando yepamusoro muchimiro chekunyaradza vashandisi uye kuyedza kuzvidza chero kupikiswa. Pamusoro pezvo, vanhu vanosvika zana nemakumi manomwe vakaiswa mujeri nekuda kwemaonero avo, pasina kutongwa kwakakodzera. Sangano reAmnesty International nekudaro rinoshoropodza kunyanya kusada kwehofori mbiri idzi kuita chero chinhu pamusoro pedambudziko rekutsva iri, kana kunyarara kwavo maererano nekushandira pamwe nehurumende. Tichaona kana mamiriro ashanduka kuita zvirinani, kana isu tave mune imwe nyaya yakarebesa.
Zvinogona kudaro kufarira iwe
