[Homeroast] Semi OT: A use for instant coffee

Mike Koenig koenig.mike at gmail.com
Mon Jun 13 10:46:37 CDT 2011


Finally found a use for the instant coffee that the in-laws leave around the
house:

http://blog.makezine.com/archive/2011/06/how-to-develop-film-with-coffee-and-vitamin-c.html

Apparently you can use instant coffee to develop black-and-white
photographic film.

--mike


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