I saw this video while surfing on Sciencesque. It gives quite a ... perspective on our day to day existence.
More like this
I hope you've been checking out the Just Science site this week. If you haven't, I recommend the RSS feed, http://www.justscience.net/?feed=rss2 for ease of browsing.
You may be aware that there is a huge discussion about framing science going on in the blogosphere. It has gotten out of hand.
My SciBlings
The first time I saw this was at the Arecibo Observatory and I must have watched it 3 times back to back. What a wonderful bit of science media. I hope kids in school get to see this.
this is similar: http://micro.magnet.fsu.edu/primer/java/scienceopticsu/powersof10/