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Anxiety. It’s something everyone experiences at some point in their lives, but for centuries doctors had no effective way to treat it. They could send patients on rest cures, order them to do nothing at all, or prescribe barbiturates that depressed the central nervous system, ...
A century ago, organ transplants were the stuff of science fiction. But a handful of experimental surgeons believed that transplants were not just possible – they had the potential to save thousands of lives. Then, in 1954, a man agreed to donate his kidney to his twin brother ...
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One of the best ways to understand how the ancient world functioned is to think in terms of networks and interactions between people and places. Dr. Lieve Donnellan of the University of Melbourne is an archaeologist who specializes in applying network theory to southern Italy ...
More than a billion people around the world speak a language of the Indo-Iranian family today. These languages all trace their origin to a group of innovative people living on the steppes of southern Russia more than 4000 years ago, people who inhabited a surprisingly far-flun ...