Until they can be developed to the stage where they become practicable the shipbuilding and shipping industries will be more interested in less extravagant ideas that have been technically further developed.
Zide zikhule zibe kumgangatho apho zenziwa phathekileyo ulwakhiwo lwenqanawa kunye neenqanawa zonke zendawo ethile zoshishino iyakunika umdla nengcinga ezigqithisileyo ezibubuchule bokuphuhlisa obungaphezulu