If you're not reading It's Okay to Be Smart, a science-themed Tumblr by biology PhD student Joe Hanson, you should get on that. First of all, he blogs like, a million times more often than me. Secondly, he's hilarious. And thirdly, his Tumblr regularly features groovy little bits of science media, like this video about cholesterol.
I loved the shout-out to anterior/posterior embryonic patterning! Really nicely done.
Saudi King brings 506 tons of luggage on 9-day trip - There's carry-on and checked baggage, but what do you call luggage that weighs 506 tons, including two Mercedes limousines and two elevators? It's just a...
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