Whatever light is not absorbed on this return trip passes out of the eye the same way it came in—through the pupil. The presence of the tapetum can be observed at night when a pair of glowing ...

called Chlorin e6 by putting it in their eyes… and the result? Well, they kind of obtained night vision. Say what? Chlorin e6 is a chlorophyll analog that is found in deep-sea fish, and has ...

The Night Eyes series features security and camera surveillance experts who face danger while forming relationships with their clients, either platonic or romantic. The threats usually come from ...

Security expert Will Griffith has been hired to secure the mansion of South American expatriate Hector Mejenes, who has had attempts made on his life, upon the insistance of his American wife ...

Dry eyes at night could result from contact lens use, taking certain medications, having health conditions, screen use, sleep habits, the environment, and hormonal changes, among others.

For the temporary relief of dry eye symptoms, discomfort due to minor eye irritations, or due to wind or sun exposure. As a protectant and lubricant to prevent further irritation or to relieve ...