Every year around 2 million people die worldwide from hemorrhaging or blood loss. Uncontrolled hemorrhaging accounts for more than 30% of trauma deaths. To stop the bleeding, doctors often apply...
Nature supports people in critical ways, often at a highly local level. A wild bee buzzes through a farm, pollinating vegetables as it goes. Nearby, wetlands remove chemicals from the farm’s runoff...
Even for the most common processes, such as changes in population size or food chains, ecologists must take evolution into consideration, researchers say. “Everybody realized rapid evolution was...
Standards for authorizing first-time trials of drugs in humans are lax, and should be strengthened in several ways, McGill University researchers argue in a paper published today in Nature.
Pain researchers' arguments for using only male rodents in preclinical pain research don't hold up to scrutiny, says McGill neuroscientist Jeffrey Mogil. Nature
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