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Sleep scientists are changing how they think about screen use at night. By Caroline Hopkins Legaspi Experts have long warned about the dangers of blue light before bed. When exposed via smartphones, ...

Keeping your phone next to your head while sleeping may not cause cancer, doctors say, but it can disrupt sleep through blue ...

Smartphones have seamlessly blended into our daily lives for work, communication, entertainment, and even health tracking.

HOUSTON — As children spend increasing amounts of time on digital devices, parents are turning to blue light filtering glasses to address potential eye strain and sleep disruption, according to a ...

Blue light is a high-energy light that the eyes absorb from computers, smartphones, LED lights, and fluorescent lights. The sun is the biggest source of blue light. On a sunny day, it's 100,000 times ...

Constant screen use doesn’t just strain your eyes — experts warn it may also speed up aging by affecting your skin, posture, ...

Blue light is part of the visible light spectrum. Exposure to blue light can affect sleep quality, alertness, hormone production, mood, and more. Blue light could also contribute to headaches, but ...

Man laying on bed at late night in a dark room checking his smartphone. Internet addiction. Man laying on bed at late night in a dark room checking his smartphone. Internet addiction.Moment ...

Stylish, well-made, fun to use. Nice and responsive OLED monochrome screen. Good speaker and microphone quality. Lets you properly ditch a smartphone—if you’re on the right carrier. Very expensive.