Engineer Discovers Something Amazing in Da Vinci's 'Irrelevant Scribbles'

Never assume that Leonardo Da Vinci’s doodles are meaningless. That, at least, is the takeaway of a new study out of the University of Cambridge, which shows that a page of Leonardo’s scribbled notes from 1493—previously dismissed as “irrelevant” by art historians—is actually the first written demonstration of the…

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A Terrifying Interactive Map Visualizes the Devastation of Nuclear Fallout

The destructive power of nuclear bombs has been seared into our collective memory, thanks to archival images of the devastation of Hiroshima and Nagasaki. There’s the blast itself, and then all the radioactive fallout to contend with. A new interactive map shows what the damage from fallout would be if nuclear bombs…

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