Human powered heater?
November 1, 2009 5:43 PM Subscribe
Is there such a thing as a self powered/manual heater?
posted by wongcorgi to Home & Garden (15 answers total)
I figured this would be useful as my family normally stays in one room during the winter to save on energy costs - a small heat source is generally enough to keep it comfortable. Or possibly when the power goes out to generate some heat.
I keep thinking- this is a good idea, yet something tells me that it's completely stupid.
Google only brings up a bunch of patent listings.