Tag Archives: PNAS

A Fatal Attack of the Bubbles

So begins a 5 May 2016 Science News article by Susan Milius¬†highlighting a¬†Proceedings of the National Academy of Sciences (PNAS) article by Timothy J. Brodribb and colleagues titled, “Revealing catastrophic failure of leaf networks under stress.” The PNAS article’s summary … Continue reading

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Biggest Dragonfly Ever?

I was flipping through my Google Reader when I came across this Not Exactly Rocket Science post. I was immediately struck by the image (at left) — it appeared to me to be the fossil imprint of a giant dragonfly. … Continue reading

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