Monitor: Concrete, heal thyself! | The Economist

Too bad this stuff wasn’t available when we resurfaced our front porch. Only four years later, it’s cracked and peeling again. Maybe next time.

Monitor: Concrete, heal thyself! | The Economist.

 

How birds lost their penises – Science

I did undergrad research in two genetics labs along with a year in a molecular biology lab at NIH as a medical student. I genuinely think genetics is interesting. I did not read this article OR repost it only because it’s about penises. Just so we’re clear…

How birds lost their penises – Science.

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