A new study from Canada finds that blue light before bed might not be as bad for adults as we have been led to believe.

A new study suggests that a common modern habit may be linked to a higher risk of hemorrhoids. Researchers analyzing colonoscopy patients found that smartphone users were significantly more likely to ...

Add Yahoo as a preferred source to see more of our stories on Google. Is that transparent “phone” you’ve spotted on TikTok legit? It may be, in the future — but at the moment, it’s just a piece of ...

Smartphone users spent significantly more time on the toilet and had a 46% increased risk for hemorrhoids than nonusers, according to results of a recent survey. Researchers conducted a ...

They’re trying to put the “cure” in manicure. Researchers from Emory University and Georgia Tech developed a smartphone app to screen for anemia using images of a person’s fingernail beds instead of ...

Smartphone cases are far from the most glamorous accessory you can buy, yet they've arguably become even more important now than they used to be.