Researchers find obelisks, mysterious RNA molecules in human bacteria that challenge our understanding of viruses and ...
Alexander Bobenko has spent the past 20 years chewing on mathematical doughnuts. In the 2000s, he tried to prove that compact ...
SciManDan on MSNOpinion
Can you recognize these US states by shape
This quiz tests whether you can recognize US states by their outlines alone. It sounds easy, but almost everyone struggles.
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