There was a little earthquake on the east coast yesterday, which shook up the Washington Monument and may have caused some damage to it. But you know what still stands unharmed: the cherry trees.
(via National Geographic)
(Also on FtB)
Now you can learn everything you need to know about octopus sex. It’s a bit tangly:
That’s all I’ve got to say. Hippos are really into scat.
Yeah, I’d hide too.
This week, everyone has been sending me a link to that horrible series of photos showing…
I did! It was an origami microscope, with a single simple lens added. Here’s what it…
(via Earth Matters)