Phallic Stirling Engine
August 10, 2008
Found this recently from Ariel Waldman on Pownce…
Um, yeah. Apparently someone at work today gave a presentation about Stirling engines and put this diagram on a huge screen without even a twitch.
(via Pownce.com)
![pdx [portland]](http://farm2.static.flickr.com/1046/3168818707_570cff7348_t.jpg "pdx [portland]")
