On Fri, Apr 15, 2011 at 4:46 PM, Olin Lathrop wr= ote: > I did just now look around on the net, and it's amazing how widely calori= e > estimates vary for different activities. I found one for sleeping to be = as > high as 50Kcal/hour (58W) while another claimed sitting and watching TV w= as > only 34 Kcal/hour (40W). So my 30W recollection appears to be low, but > probably still closer to reality than the 100W figure. Best guess at thi= s > point is that the truth is somewhere in the middle. > Apparently, someone needs to put various animals (including humans) into a calorimeter and see how much energy is given off during various activities. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .