Researchers at Colorado State University have determined how to use artificial intelligence to modify antibodies so they act ...
Background Patients with severe aortic stenosis (AS) are at high risk of mortality, regardless of symptom status. Despite ...
Dental plaque biofilm is usually defined as communities of dental surface or interface attached oral microbes that wrapped in matrix. It serves as an initial factor of a sequence of oral diseases ...
This paper, based on the Mattei Lecture that the author delivered at the 2025 Africa Growth and Opportunity–Research in Action Conference, argues that Africa can anchor a new model of growth—and ...
This study uses Population-based HIV Impact Assessments survey data to examine factors associated with gender disparities in ...
3hon MSN
Early humans relied on simple stone tools for 300,000 years in a changing east African landscape
Our prehistoric human ancestors relied on deliberately modified and sharpened stone tools as early as 3.3 million years ago.
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