Mathematician & Founder Of Geleza Tech - Mothupi Kgopa talks to us about his innovative calculator.
The best of POWER Talk
3,659 clip(s)
POWER Talk
604 clip(s)
Day Zero Looms for Gauteng as Water Crisis Persists
Nigeria Lobbies to be 6th Member of UN Security Council
Culture corner Renaming Roads After Controversial Struggle Heros