Flinders Health and Medical Research Institute researchers, along with colleagues in the UK and U.S., have linked brighter ...

Are you in the habit of sleeping with lights on during the night? Beware, a study led by an international team of researchers ...

Light exposure at night may disrupt our body's internal clocks, or circadian rhythms, that keep physiological processes ...

Brain Matters Why falling asleep with the lights on is bad for your health. Light exposure before bedtime and even as we sleep can have adverse consequences, research shows.

Night Light can be customized to work during specific hours. If activating between sunrise to sunset doesn’t work for you, you can change the hours that Night Light works by clicking the Set ...

Every light in your home, including night lights (even the fancy LED kind) has a “lumens” value, which is a measurement of how much light they give off. For a night light, you want to keep ...

“From an evolutionary perspective, now, artificial light at night is a very new stressor,” Holker said. “The problem is that light has been introduced in places, times and intensities at ...

The Wyze Night Light features a built-in battery that can be manually recharged using a USB-C charger. Likewise, the night light — as with the company's security cameras — can be fixed to a ...

The Casper night-light blends into the background by day and shines with an ambient glow by night. Megan Beauchamp/NYT Wirecutter. The lights have lived up to their looks, too.