Furthermore since the
FIR wave deeply penetrates organic
substances (like humans) and water (2 to
3 inches), the warming effect is very
uniform. If organic substances are
heated by near infrared (NIR) waves
(wave lengths of 0.76 to 5 microns), the
surface gets hotter than the interior,
and the interior gets heated by
conduction means from the surface.
In the winter time,
we feel comfortable with a sweater on
when the room air temperature is 80F.
However, in the summer time, we feel
comfortable with short sleeve shirts on
with the same room air temperature of
80F. The explanation is that although
the air temperature is the same, the
walls and ceiling radiate FIR waves in
the summer time that warm our bodies
even more....
A married couple
sleeping together lives long. I am sure
that there are some emotional lives
long. I am sure that there are some
emotional benefits to help them, but
another reason may be that while
sleeping, they act as transmitters and
receivers of FIR waves to each other. If
you sleep alone, you act as a
transmitter without receiving any FIR
waves... Well, when you are sitting
together with someone and talking, you
are sending away and receiving
vibrations of FIR...
For our body and many
other living organic substances, the FIR
waves are the heat generating waves.
FIR wave is the
safest energy source
We live in an
environment of FIR waves and our body
receives and radiates them. Among the
energy spectrum coming from the sun, the
FIR waves are the safest and the most
beneficial electromagnetic energy source
available.