Adverse effects of humanitarian food aid disputed in new study

A renowned 1992 sketch on "Saturday Night Live" follows newly elected President Bill Clinton as he and Secret Service agents jog into McDonald's. When a customer asks if he's in favor of sending U.S. troops to Somalia, Clinton ...

How much does infrastructure boost an economy?

Before 1870, India barely had railroads. It didn't have many canals either, and only a small percentage of the population lived along the three main rivers. So when goods needed to be transported, people used steer, which ...

Study refutes theory linking cognition, genes and income

Researchers have cast doubt on a widely-held belief that connects family income with cognitive development, according to a new study published in Proceedings of the National Academy of Sciences.

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