Merck built a wall of patents that keeps a cancer drug's price – and its profits – high. Hospitals often add to the cost for ...
Over the past decade-and-a-half, Russian energy firms became the spear point of Russia’s engagement with Africa. Research ...
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Mole rats wage bloody wars of succession — but one colony did something never seen before
When their queen dies, naked mole rat females usually wage bloody battles of succession. But peace may be possible, a new ...
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