Woman walks snootily away from Man, who is holding out a bunch of flowers and saying, 'I bought you these solar-powered devices for carbon dioxide extraction.'
- cartoon in this week's New Scientist. Hat-tip: Grains of Sand.
Flu viruses have evolved proteins that let them break through mucous
-
Computer simulations of how Influenza A moves through human mucous found it
is ideally configured to slide through the sticky stuff on its way to
infecting...
4 hours ago
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