People are using smartphones now more than ever — but are these tools hurting us more than helping us? According to the Pew Research Center, 91% of Americans own a smartphone. While they offer ...

Giving your child their first smartphone feels like a milestone, but it can quickly become overwhelming. Between choosing the ...

While that message has been spread on social media, researchers are just beginning to understand how the devices affect the ...

The symptoms started last year. I noticed a dull ache in my hand when I held my phone, and my fingers would stiffen when I typed. When the symptoms spread to other areas of my life—for instance, when ...

LONDON — People in parts of the U.S. may be able to see Northern lights Monday night — or at least use a smartphone’s camera to reveal hints of the aurora not visible to the naked eye. Space weather ...