Scorpions wield some of the natural world’s most formidable built-in weapons, from crushing pincers to venomous stingers. Scientists have long known that these structures contain trace metals that ...
Sciencing on MSN
What to do if you get sea lice from the beach
Head lice are a familiar problem, but sea lice might not be; they aren't even the kind of lice you likely expect. And here's ...
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