I constantly am hearing the popular myth
that electric baseboard heaters "burn off
the oxygen" and dry out houses, and that
percent (a reasonable figure for a cold
climate) can have entirely different readings
of health and comfort. This is because
cup gets bigger. The relationships
between temperature, water vapor and
relative humidity are plotted on a graph
called the psychrometric chart—a chart
so complex it could drive you to the
psychiatrist, although I don't think that's
how it got its name.
A block of air is much like a sponge. If
you put it into contact with water, it will
soak up water only to a certain point. If
you keep adding water until you