Thermal cameras are very often $200 or more, but this inexpensive model from Thermal Master works for both iOS and Android and has a ± 3.6°F accuracy.

Here is our guide to repurposing old devices, and why doing so is important. A report from the World Health Organization ...

DEAR ABBY: I remarried several years after my first wife passed away. I thought they were different people, but they share one maddening trait. They refuse to use the phone! Of course they talk to the ...

On all models in Apple's new iPhone 17 series as well as the iPhone Air, the new 18MP Center Stage front camera transforms mobile photography with its square sensor design and intelligent ...

Chances are you’re not an international spy, a member of an organized crime family or a drug smuggler, but in a world where smartphones contain reams of sensitive personal data and can easily be used ...

Many older adults grew up in households that had just one phone. That landline, usually a wall unit in the kitchen, had only one possible “app” — an extra-long cord. Phone use was totally controlled ...

Authorities around the world can use your cell phone to track your location and potentially access other sensitive private information about you. One possible protection from this data collection is a ...

Photographing the night sky has long been reserved for professional photographers and hobbyists with a big enough wallet to dish out for expensive photography equipment. But technology has balanced ...

Many schools across the U.S. have floated the idea of banning cellphones in classrooms, and these bans largely have bipartisan support. Currently, 35 states have some rules or policies regarding ...

A new Ohio law requires school districts to ban cell phone use by students. But what are the policies for teachers using their phones in school? In Ohio's two-year budget, state lawmakers prohibited ...

Jocelyn Solis-Moreira is a freelance health and science journalist based in New York. There’s nothing like shutting the bathroom door, maybe even locking it and hiding away from one’s family, even ...