In the badlands of eastern Wyoming, the Lance Formation is a trove of prehistoric fossils. And one area in particular — a region less than 10 kilometers (6 miles) across — has provided scientists with ...
In these guidelines, the American Heart Association provides updated guidance for resuscitation of adults and children in cardiac arrest or with a life-threatening condition due to special ...
The American Heart Association’s 2025 Adult Basic Life Support Guidelines build upon prior versions with updated recommendations for assessment and management of persons with cardiac arrest, as well ...
In 1960, a six-year-old girl in New Orleans made history simply by walking into school. Surrounded by federal marshals and screaming crowds, she became the first Black child to integrate an all-white ...
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