Riddle: how much does a ton of water bears weigh?
Oops, misspelled a word. How much does a tun of water bears weigh?
What an amazing picture – thanks PZ for posting it. Years ago I read a Stephen J Gould essay about these guts that fascinated me, but I could never imagine that looked as mean as this!
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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)