Ever spent more than two consecutive hours looking at a computer screen? Us too. Computers can make us more productive, but the bad news is that too much screen time can also lead to something called ...

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Workplace hazards are a part of life for people in various professions. Office workers might not consider themselves vulnerable to injury when they’re at work, but individuals who spent much of their ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

Adding a blue-light filter to your eyeglasses may not ease eye strain from computer work, protect the retina or help with sleep at night, according to a new review of existing research. “We found ...

Portrait of two old people lying on the bed with pc A study shows the effects of these devices are no different than standard clear lenses. Blue-light filtering lenses, commonly known as blue-blocking ...

An estimated 60 to 70% of computer users suffer from eye strain, or computer vision syndrome. It results from prolonged use of screens on computers and digital devices. KERA’s Sam Baker talks about ...

He’s 18 and screens are in his face all day. This naturally backlit computer monitor is his way to fight the glare of modern life. Louis Huang’s life in high school is a glaring blur of screens. There ...

Blinking is one of those automatic actions that most people hardly notice, yet it plays a crucial role in keeping our eyes healthy and comfortable. On average, a person blinks 15 to 20 times per ...

Workplace hazards are a part of life for people in various professions. Office workers might not consider themselves vulnerable to injury when they're at work, but individuals who spent much of their ...