Of all regions, sub-Saharan Africa has the highest rates of education exclusion. Over one-fifth of children between the ages of about 6 and 11 are out of school, followed by one-third of youth between ...

Global spending on R&D has reached a record high of almost US$ 1.7 trillion. About 10 countries account for 80% of spending. See how much your country is investing and how it compares to others around ...