Some artificial intelligence leaders are calling for stronger safety measures as powerful systems become more independent and harder for humans to control.
Meta boss Mark Zuckerberg has rejected calls to slow down AI development, even after AI systems from two major labs broke out of test environments this year.
President Cyril Ramaphosa told the Brics Summit in India that the world needs an independent body to check artificial intelligence before it becomes too powerful.
A 20-year-old Nigerian inventor is developing AI-powered glasses to help blind people detect obstacles, find their location and understand their surroundings.
Young people in North West mining communities struggle with expensive data and poor internet, even though their towns produce minerals used in the growing digital and clean energy economy.