A great graph found via this post at Kevin Drums site. Shows the change in the country from 2004 to 2008. It’s subtle, but it’s clearly there, and important to remember amid all this ridiculous “center-right” talk.

Shock waves off an AK-47 when fired

A very cool photo from the slideshow attached to this NYT article. Discusses photography of airflow from things like coughs, gunshots, a hair-dryer, etc.