Njengamanje, umjikelezo omusha woguquko lwesayensi nezobuchwepheshe kanye noguquko lwezimboni luyadlondlobala, ukuhlanganiswa kobuchwepheshe emikhakheni yezimoto namandla, ezokuthutha, ulwazi nokuxhumana kuyakhula ngesivinini, kanye nokufakwa kukagesi, intel...
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