Panguva yechiitiko chinozivikanwa se Cold Atomic Clock muChadenga, yakaitwa nechikwata chemasayendisiti kubva kuShanghai, China ichangobva kuisa muchadenga icho chakatumidzwa zita wachi yeatomu yakanyatsojeka pasi rese. Sezvakaburitswa muna South China Morning PostTiri kutaura nezvehurongwa hwaizodhura kupfuura wachi inoshandiswa neYunivhesiti yeColorado neNational Institute of Standards uye Technology muUnited States.
Chii chinonzi atomic wachi? Sezvambotaurwa, isu tiri kutaura nezve chishandiso chinofanira chete kurasikirwa nechipiri makore makumi matatu emakore. Sezvinotarisirwa, chishandiso chitsva ichi chichava nevekushandisa zvechiuto uye zvechiuto uye zvichave zvakagadzirirwa kugadzirisa ramangwana kufamba kwemafoni izvo zvingave zvakanyatsojeka kupfuura izvo zvinowanikwa nemaitiro akajairika anoshanda kuburikidza neGPS. Nezvose izvi, hazvishamise kuti kugadzirwa kwayo uye kuvhurwa zvinoreva kuti tiri kutarisana nechimwe chezvigadzirwa zvakakonzera kutarisira kukuru mumakore apfuura.
Vagadziri vayo vanofanotaura kuti wachi iyi yeatomu icharasikirwa nesekondi imwe chete pamamirioni makumi matatu emakore
Iyi wachi yeatomiki yakaiswa mumuchadenga semubatsiri kune yechipiri nzvimbo murabhoritari yakagadzirwa nenyika yekumabvazuva, iyo tiangong-2. Tiri kutaura nezve chii kuChina iri danho rekutanga muchirongwa chekutsvagisa chinoshuvira icho hurumende yenyika inoda kuva nacho chaiyo manned space chiteshi kubva muna 2022. Iyo probe ndiyo yechipiri vhezheni yeTiangong-1, yekutanga rabhoritari China yakatanga muchadenga muna 2011.
Nekutumira kweatomu wachi mukati meichi chechipiri chiedzo chiteshi, nyika yeAsia inopedza basa kutenderera rine hukama ne kuongorora nzvimbo. Kubudirira kwekutanga kunouya mavhiki mashoma China yatanga Mozi, yekutanga quantum yekutaurirana satellite, muchadenga.