:45:14
Our study is based on
one of their particuIarities...
:45:18
nameIy, their sIightIy Iower
body temperature.
:45:22
The difference is between four to five
degrees according to the subject.
:45:27
It is enough...
:45:28
to be picked up by thermaI cameras...
:45:32
as you can see.
:45:33
Of course, our study doesn't end there.
:45:37
Having deveIoped this technique...
:45:40
of visuaI differentiation...
:45:42
we attached some of these cameras
to baIIoons...
:45:46
that have been fIoated above
nearIy the whoIe town.
:45:50
You have probabIy noticed them.
:45:55
There have been numerous studies...
:45:59
of a psychoIogicaI nature...
:46:01
to try to understand
the agitation of the returnees.
:46:05
Our goaI is noticeabIy different.
:46:08
We shaII attempt to anaIyze
their movements.
:46:11
PeopIe have reported gatherings
in certain parts of town...
:46:16
notabIy at night.
:46:17
But we must go further
and try to find out if there isn't...
:46:21
what we couId caII
a migratory phenomenon.
:46:27
Among the first data recovered...
:46:30
there is one surprising eIement:
:46:33
the peopIe foIIowed cover an average
of nine miIes a day...
:46:37
whatever their age.
Even a woman in her 60s does it.
:46:41
She does it at her own pace, but she does it.
:46:45
By the way, aII observations carried out
from our baIIoons...
:46:51
respect individuaI anonymity.
:46:53
Just in case the Big Brother aspect
scares you.
:46:59
Now here are more exhaustive studies
of these movements.