Blue light has gotten a bad rap, getting blamed for loss of sleep and eye damage. Personal electronic devices emit more blue light than any other color. Blue light has a short wavelength, which means ...

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If you want to ensure that the screen light on your Samsung Galaxy S4 stays lit while you are viewing the screen, enable Smart Stay in the Screen section of the Settings category on your device. With ...

Exposure to blue light from screens can suppress melatonin production, the hormone responsible for regulating sleep. This ...

Your tablet, smartphone, laptop, and flat screen TV all have one thing in common: They each give off blue light. You may know them by the acronym ROY G BIV. Together, they make the white light you see ...

Katie covered all things how-to at CNET, with a focus on Social Security and notable events. When she's not writing, she enjoys playing in golf scrambles, practicing yoga and spending time on the lake ...

TORRAS OrigArmor screen protector reduces iPhone 17 reflections to under 1 percent, boosting outdoor visibility with clear ...

We've long been fans of Philips' Ambilight technology that fills the space behind your TV or monitor with screen-matching LED lighting. In our experience it can really boost your immersion in what you ...

Jessica was a writer on the Wellness team, with a focus on health technology, eye care, nutrition and finding new approaches to chronic health problems. Expertise Public health, new wellness ...