|08:14 am - Coffee! via slashdot, of all places|
A computer controlled home roasting set-up, using - yes, a popcorn popper.
Photos and everything! Pretty cool. He says he was able to roast at 17 degrees Fahrenheit ambient temperature once - we had trouble out on a back porch at one point where it was probably 40-45 degrees F ambient. Very impressive, all around.