Not exact matches
These
tiny icons show the moon phases, calendar, date,
temperature or your
daily activity goal.
Scientists had discovered back in the 1970s that a
tiny brain region dubbed the suprachiasmatic nucleus helps to control the body's sleep cycles, alertness,
temperature and other
daily fluctuations.
Amid frigid - cold
temperatures,
tiny Arctic marine creatures busy themselves with their
daily vertical migrations, relying on the moon's light to guide them.