In 2014 a Chilean Military helicopter was out testing a new
infrared device and they picked up a UFO. This case was unusual because
according to the information supplied the helicopter crew could not visually
see the UFO, it did not show up on an HD visual camera, and it was not on the
helicopter or ground control RADAR. Specifically, if not for the fact that this
military helicopter crew was trying out a new infrared device this UFO would
have never been seen. This got me to thinking, how many UFOs may actually be
visiting us every day that we cannot see?
The first thing necessary to answer the above questions is
to figure out how hard is it to hide from our sight and our radar? Physically,
it is not that difficult. Technologically, for us here on earth this is where
the problem lies.
Around the year 1672 Sir Isaac Newton was doing experiments
with light and prisms. He discovered that white light, the light we use to see,
is actually made up of 6 individual colors. These colors are red, orange, yellow, green, blue, and
violet. Newton went on to theorize that objects we see do not actually
have color; instead every object absorbs some of the colors and reflects the
others. It is the reflected color that we see thus giving any object the color
of the light reflected. In other words, if white light and all of its
associated colors are absorbed creating a situation of no reflected light by an
object we will never see the object.
For clarity, this needs to be explored a bit more. Visible
light and RADAR are considered to be part of the Electromagnetic Spectrum, EM
for short, which is the figure below.
RADAR waves are included in the microwave portion of the
spectrum. We also have to note that the above figure shows us that energy of
the EM spectrum increases as you move to the left of the spectrum, the shorter
wave lengths. The above figure shows us that the Visible Light that we are able
to see is a very small part of the EM spectrum. Our own daily experience and the
physics discovered by Newton clearly shows us that absorption of visible light
is not that difficult. Physically, the Chilean UFO simply has to absorb the
visible light portion of the EM spectrum and we will never see it. Another way
to look at this, the UFO can simply not reflect the visible light. This has to
be stated because absorption and non-reflection is not necessarily the same
thing.
The absorption/non-reflection of visible light discussed
above also applies to microwaves. Microwave absorption is very familiar in that
microwave ovens are used in almost every kitchen around to assist with cooking.
Here is the other thing about microwaves; their absorption is generally
associated with heat. Our food absorbs the microwaves, it gets hot and cooks.
And, as our food cooks it gives off heat. Therefore, it is a reasonable presumption
that anything else that is absorbing microwaves, RADAR waves in this case, is
also going to tend to heat up to some extent. I need to note here that on
average RADAR waves are generally at the low end of the microwave portion of
the EM spectrum which in turns means they are the lower energy microwaves.
One other thing that the energy from our sun does, it heats
up our atmosphere. And, on bright sunny days we can also get hot. In simplest
terms, this heating is associated with absorption of the light-wave energy. We
can see from the figure that the EM spectrum is directly related to energy. So,
if the Chilean UFO is absorbing visible light waves and radar waves there is a
reasonable expectation that the UFO is going to heat up. Well, guess what part
of the EM spectrum a heated object gives off….. Infrared.
Putting this all together, absorption of EM spectrum waves,
specifically visible light and RADAR, is straight forward physics and to some
extent it is something that occurs in our everyday lives. So, a UFO that
absorbs or does not reflect these two types of waves is not radical physics. And
by absorbing and not reflecting this particular wave energy, the UFO becomes
invisible to us. However, there is a cost to this absorption of energy, heat
that has to be radiated resulting in an infrared signature. But, we do not see
or look in the infrared part of the EM spectrum so unless we were close enough
to feel the heat being radiated; a UFO could be flying around us and our world
without ever being noticed. In this case the Chilean helicopter just happened
to be in the right place at the right time using the right equipment to see the
UFO.
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