The sudden appearance of floaters (cobwebs or shadows) in your vision, or flashes of light may be indicative of a retinal ...

The speed of your eye movements, called saccades, determines how fast an object can move before it becomes invisible to you.

Einstein’s strangest optical illusion has been captured—thanks to lasers, a cube, and a bit of artistic inspiration.

Especially among the Muslims living in the South East Asia like Pakistan India and Myanmar there is a common practice of writing 786 while starting anything in written They too mention this number in ...

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