Monday, November 22, 2010

From Dave's Mechanical Pencils Blog: Half Way (Biodegradable Mechanical Pencil Test)

I have to admit, it wouldn't occur to me to bury a pencil to see how biodegradable it was (not least because the dog would dig it up again). Still, you have to admire Dave's commitment to the scientific method here - this is the halfway point of his experiment.

Posted via email from monkeyphoto's posterous

No comments: