Team backed by Microsoft co-founder locates USS Helena wreck

A Microsoft co-founder's mission to locate sunken warships in the South Pacific has chalked up another victory with the discovery of the USS Helena nearly 75 years after it was sunk by Japanese torpedoes in the waters off ...

Food abundance driving conflict in Africa, not food scarcity

In Africa, food abundance may be driving violent conflict rather than food scarcity, according to a study published in the American Journal of Agricultural Economics, a publication of the Agricultural & Applied Economics ...

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