The day viewing light is spatially separated from the night viewing light after passing the entrance aperture and is directed out around an image intensifier for the night viewing light to the exit aperture.

Minimize light by using a low illumination night light.

An air freshener dispenser is taught having plug-through capability as well as a night light.

During the nights, the amount of light diminishes.

Why mobile phones could be damaging our young children

Today, people are accustomed to bright light at night.

The faucet Tight or lights can also serve as a nightlight for a bathroom or kitchen, saving the space that a separate nightlight would require.

Combined day viewing and night viewing telescope, having one entrance aperture for both day viewing light and night viewing light.

Exposure to light during the day is beneficial, but daylight exposure during nighttime has the opposite effect (3).

Both computers and mobile phones now have the option “night light” where the impact of blue light is reduced.

Both computers and cell phones now have a “night light” option to reduce the impact of blue light.

Being exposed to light during the daytime is very beneficial however, light exposure at nighttime has the exact opposite effect.

Exposure to light during the day is beneficial, but daylight exposure during nighttime has the opposite effect (3).

Exposure to light during the day is beneficial, but nighttime light exposure has the opposite effect on our sleeping schedules.

Exposure to light during the day is beneficial, but daylight exposure during nighttime has the opposite effect (3).