Philosophia Naturalis #10

Lots of physical science blogging goodness over at Daily Irreverence. Check it out.
Next month’s edition will be held right here on Highly Allochthonous. Given that I am away for the beginning of June, you can help me out by alerting me to any particularly good posts you come across between now and June 20th (no need to be shy about your own efforts, either). Physics, engineering, geology, astronomy, maths – I have a theme in mind, and the more variety the better.