For centuries, census and household surveys have been the backbone of population knowledge. But we’ve just returned from the ...

Asia is not only the largest continent on earth but also the most populous continent. Countries in this continent are well known for their rich culture and history. In terms of technology, Japan and ...

Is our little blue marble of a planet actually a lot more crowded than we thought? A new study suggests we've been significantly undercounting populations in rural areas, because of the grid-based ...