<prompt> Pfupisa nyaya yacho: CNN Makore 7 000 akapfuura, vanhu vechiChinchorro vaigara pedyo nemhenderekedzo yegungwa iri murenje renyika yava kunzi Chile nePeru vaichengeta miviri yevakafa. Asi, pashure pezviuru zvamakore umo miviri yakachengetwa zvakanaka, zvisaririra zvekare izvozvi zviri mungozi yokuora nokukurumidza, vanamazvikokota veHarvard vakanyevera kudaro. Mhondi yacho? Maererano neHarvard School of Engineering and Applied Sciences, mumushumo wenhau wakabudiswa neMuvhuro, mwando unokwira unobetsera utachiona kukura paganda ravanamukoti ndivo vane mhaka. Somugumisiro, masayendisiti ari paUniversity of Tarapacas archaeological museum muArica, kuchamhembe kweChile, akatoona mimwe yemienzaniso yayo inokosha 120 yeChinchorro mummies ichitanga kushanduka kuva dova dema, rakadaro. Kuchera muEgipita kunoburitsa mumia ane makore 3.600 okukura. Basa rokukwira kwehunyoro rakasimbiswa kupfurikidza nokuedzwa kwemienzaniso yeganda napurofesa weHarvard Ralph Mitchell nomutsvakurudzi Alice DeAraujo, mukuwirirana neshoko renhau. Zvakawanikwa izvi zvichabatsira vanoona nezvekuchengetedzwa kwezvinhu zvipenyu muArica - nzvimbo isina mvura ine unyoro hwakanyanya mumakore achangopfuura - kuchengetedza zvinhu zvavo zvinokosha. Mumias yeEgipita inoitwa CT scans. Asi Mitchell akati ainetseka nezvezvimwe mazana emimwe miviri yakavigwa pasi chaipo penzvimbo ine jecha mumipata yokuchamhembe kweChile. Mune miviri iyi kunze uko uye muri kubvunza mubvunzo wokuti: Ndinodzivisa sei kuora? Chinenge chiri chinetso chematsotsi, anodudzwa achitaura kudaro. Nzira yakaoma kunzwisisa yakashandiswa kugadzirira miviri yakafa, akadaro Marcela Sepulveda, purofesa wezvokuchera matongo paYunivhesiti yeTarapaca, anodudzwa mupepanhau. Yaibatanidza kubvisa uropi nenhengo dzomuviri, kudzitsiva nefiber yomuzvarirwo namadota, kusona muviri shure netsanga uye kufukidza ganda nomushonga wemanganese, ocher kana kuti madhaka akasvibira, zvichienderana nenguva yacho. Vanhu veChinchorro vakachengeta zvisaririra zvavanhu kwemakore anopfuura 3.000. Mumies yakare kupfuura dzose inodzokera shure kumakore anenge 2.000 vaEgipita vakare vasati vamboita kuti vanaFarao vavo vave vakafa. Kuongorora kunoratidza...  <response>: Masayendisiti akawana kuti mwero wakakwirira wounyoro unoparira utachiona kukura paganda ravafi. Mimwe mienzaniso iri mumuseum yeChile yakatanga kuora kuva mvura yakasviba 