Half of our genome is made of transposons — snips of DNA that can move and copy themselves. But they’re more than parasites ...
Comb jellies are helping answer fundamental questions in biology, from how the earliest nervous systems evolved to how ...
In 2004, two mathematicians hypothesized a powerful kind of sandwich. They were studying graphs, which are collections of points (called vertices) and lines (called edges). Graphs might represent ...
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