In reply to tmurphy. Makes sense. Our water moving system is mostly benefiting ag... it is probably tr...
https://dothemath.ucsd.edu/2012/05/burning-desire-for-efficiency/#comment-7000
In reply to Val. Couldn't resist. California's annual electricity generation is 206 billion kWh, 8% of...
https://dothemath.ucsd.edu/2012/05/burning-desire-for-efficiency/#comment-6995
Hi Tom, Very interesting post. I have wondered about many of these issues myself, and some I hadn't ever thought of (microwaves are that bad, huh?) I was hoping your water heating article would c...
https://dothemath.ucsd.edu/2012/05/burning-desire-for-efficiency/#comment-6993
In reply to Michael. Good point. As an approximate rule of thumb (perfect if microwave is 1440 W), ea...
https://dothemath.ucsd.edu/2012/05/burning-desire-for-efficiency/#comment-6990
Using a microwave is even worse if you don't turn it off at the wall when it is not in use unless it is one with a clockwork timer on/off switch. If you have a microwave with soft bush button con...
https://dothemath.ucsd.edu/2012/05/burning-desire-for-efficiency/#comment-6988
In reply to Jason Goodman. Not quite true about the water in food limiting the temperature. It depends...
https://dothemath.ucsd.edu/2012/05/burning-desire-for-efficiency/#comment-6987
In reply to Yorkshire. K & E N4081-5 Log Log Duplex Decitrig (1947). 22 inches (41 cm), and can carry ...
https://dothemath.ucsd.edu/2012/05/burning-desire-for-efficiency/#comment-6983
Hey, very interesting blog post. If you're interested in energy monitoring you should check out our open energy monitor project: http://openenergymonitor.org/
https://dothemath.ucsd.edu/2012/05/burning-desire-for-efficiency/#comment-6978
Hello, from what you say it looks like you have found a method to extract, process and transfer natural gas at 100% efficiency. Since I don't think this is the case, you should correct your resul...
https://dothemath.ucsd.edu/2012/05/burning-desire-for-efficiency/#comment-6977
What model slide rule is in your title image, just curious :)
https://dothemath.ucsd.edu/2012/05/burning-desire-for-efficiency/#comment-6976