Search giant Google is intending to build huge wireless networks across Africa and Asia, using high-altitude balloons and blimps. The company is intending to finance, build and help operate networks from sub-Saharan Africa to Southeast Asia, with the aim of connecting around a billion people to ... Read more...
We can improve education in poor countries by showing parents the importance of schooling. In this series, Bjorn Lomborg explores the smartest investments to respond to global challenges-and readers get to have their say. See the earlier articles here. Be sure to vote in the poll at the bottom of ... Read more...