Ivory was likely worked here to manufacture projectile points, a common use of mammoth ivory at this time.

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More than a dozen years after higher-fat milk was stripped from school meals to slow obesity in American kids and boost their health, momentum is growing to put it back. Federal lawmakers have ...

Lyuba Zarsky concluded early that the best game in life is changing the world. In the 1970s, she co-founded the University Without Walls in Berkeley, whose motto was “the world is our classroom.” She ...

Current biomarkers of cognitive impairment in individuals with Alzheimer’s disease perform poorly. Now, a stronger predictor emerges.