Kevin J. Berk

Kevin Berk

Sponge that indicates the level of bacteria

Saturday, May 9, 2009
posted by kjberk

The basic idea here is that sponges retain A LOT of bacteria, but we don’t know how much and at what level it becomes dangerous to us.

My concept would have the sponge change colors or some other type reaction that indicates the level of bacteria in it and lets you know it needs to be cleaned.



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