iWatch: UV exposure sensor on the program?

Among the
new products that we would like to see arrive this year, the connected watch
iWatchfeatures prominently. About this one,
numerous rumors are circulating and indicate that Apple intends to integrate
different sensors to monitor the user's health.

So, a bit likeJune, a connected bracelet that
takes care of the skin, Apple could use asensor
exposure to ultraviolet rays in its future iWatch:

The sensor, developed by Silicon Labs, would not be satisfied with
measure UV exposure, important information for
those who are at high risk of sunburn or who monitor
simply the level and duration of exposure. In fact, the chip is
also capable ofmeasure blood oximetry and pulse or even
to ensure follow-up of actions.

Obviously, the size of theiWatchgoing
prove to be by limited definition, a very compact sensor (of the order of 2 mm)
able to perform multiple tasks and limit overall consumption by
energy can only interest Apple. These new measures would find a place
all natural in thehealth app
HealthBook which should arrive with iOS 8.

Looking forward to the second semester as we finally discover theiWatchwhich should integrate numerous sensors and a
more or less significant connectivity with the iPhone.