Randall Munroe of xkcd fame has outdone himself with his new "What if?" segment. I love that he uses math to actually calculate what we all (well, at least all us science nerds) are thinking. In this particular one, he postulates what a mole of the little furry animals would look like. It gets gloriously "gruesome." - LINK
On another note, what if I actually am able to keep up with this blog thing throughout the year?
Since we're studying measurement in chemistry, I always show my students this old, award-winning film by Charles and Ray Eames called Powers of 10. Although it's dated, the video provides a great look at size and perspective. I particularly enjoy the alternation of matter and empty space, the notion that this alternation exists at both the macroscopic and microscopic levels.
Others have attempted to detail the power of perspective (like this one); it's amazing to me how well the Eames piece holds up.
I especially like the xkcd take on it:
Who is Riss?
"No one warned me that life would involve science, except my science teacher. But, of course, he's going to say that. He's got a job to protect."
- Stephen Colbert, I Am America (And So Can You)
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