Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Human eyes are actually spheres. The part that we can see is only just the front. That coloured circle is called the iris… and the black spot in the middle is the pupil. This is the part of the ...

and a sudden loss of vision — typically in one eye. Optic neuritis rarely causes blindness, but it might result in vision blurring or a dark spot in the center of the visual field, known as a ...

Human eyes are actually spheres. The part that we can see is only just the front. That coloured circle is called the iris and the black spot in the middle is the pupil. This is the part of the eye ...

Spots can be visible in everything. While some might consider it to be bad, for others it is a sign of beauty. Here are some ...