An analysis of Wikipedia entries reveals the world’s knowledge deserts — which may provide a second wave of activity for the online encyclopedia  Are Wikipedia contributors running out of topics to write about? Recently, much has been made of the fact that the growth in the number of new Wikipedia articles has been gradually slowing and the number of volunteers apparently falling. But Wikipedia still has much to do, with...

Food prices are rising at a rate that neither consumers nor politicians can afford. On this, there is consensus. But on the more substantive question as to what should be done about it, there is more silence than disagreement. The Opposition wants to blame the government, the government wants to shift the blame to the states. But ultimately, there is only so much that food management can do when there...

Broadcasters attending the United Nations-backed fourth World Electronic Media Forum (WEMF 4) have called for sustained and concrete global action to address the murder of journalists in peacetime and in war. “Most journalists are killed not in war zones but in their own countries as they try to shine the light of the truth into the darkest recesses of their societies,” they said in a declaration adopted unanimously at the...