My OH keeps hearing an ad on local radio that advertises a heater that heats for 1 cent an hour running costs. Has anyone heard of this too good to be true gadget????
maybe..... but more reliable than the malevolent gas water heater we haveI remember learning in physics that if you stir a cold bath of water vigorously it will eventually heat up until it is a really nice hot bath. Only problem is that it will take around 10000 years...