Invisible DNA lurks everywhere in the environment — and we're on the verge of decoding its secrets
Once scientists have collected an eDNA sample, they analyze it via bar coding, which can either look for a single species or ...
Highly valued economically, ecologically and culturally, the white oak (Quercus alba) is a keystone forest species and is one of the most abundant trees across much of eastern North America. It also ...
At NC State University, an English professor is searching for clues from the past. He's looked back as far as the eighth ...
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