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The heat... I mean the cold... well, it’s palpable!
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A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.

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This is a science community. We use the Dawkins definition of meme.
I think none of K, R, and Ra may be pointing at each other.
Hmm. To my eye, K is obviously pointing at either R or Ra (and F), R has to be pointing at Ra (and K or F), and Ra is pointing at R or K (and C).
K is obviously pointing at R because Rankine is an abomination in the same vein as pound-mole and thousands of an inch.
Motherfuckers, metric is right there, get your disgusting units out of here.
Anyone who uses either of these units in the last 40 or 50 years, I would like to physically fight with you. I have never thrown hands.