A remarkable 8000-word piece by Michael Specter in this week’s New Yorker examines carbon footprints: how they can be measured; and how cost can be apportioned. Carbon dioxide, he writes, has become:
‘a strange but powerful new currency, difficult to evaluate yet impossible to ignore.’
Flu viruses have evolved proteins that let them break through mucous
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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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