麻豆约拍

Entrepreneur Yaw Owusu explains how cities in developing countries can learn from the mistakes of the older, more established cities. Rather than relying on existing infrastructure, they can go straight to the latest technologies such as 5G mobile technology. He describes how renewable electricity initiatives have already brought smart phones and power to disenfranchised communities.

Photo: A market selling mobile phones in Accra, Ghana Credit: Getty Images