However, while scientists might have taken a step in the right direction, we might have to wait for a few generations before any significant visible progress comes to light.
Nokho, ngenkathi ososayensi kungenzeka bathathe isinyathelo esiqonde ngqo, kungadingeka silinde izizukulwane ezimbalwa ngaphambi kokuba kubonakale inqubekela phambili ebonakalayo ebonakalayo.