A pile of ancient arrowheads from southern Africa still holds traces of toxic plant residue, even after some 60,000 years. The discovery pushes back the earliest direct evidence of poisoned arrow use ...
New research utilizing data from NASA's Parker Solar Probe has provided the first direct evidence of a phenomenon known as the "helicity barrier" in the solar wind. This discovery, published in ...
A key step in the assessment cycle is gathering and analyzing evidence. Employing the appropriate data collection techniques for assessment is an important step in this process. Faculty and staff are ...
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