Emhlabeni wanamuhla osheshayo, amabhizinisi aphendukela ngokuya ezixazululweni zokupakisha ezisimeme ukunciphisa umthelela wabo wezemvelo. Enye indlela entsha enjalo ukusetshenziswa kwemikhono yehayi, enikeza izinzuzo eziningi kumabhizinisi nakwiplanethi. Kulesi sihloko,