Phones

When you travel to a remote area with no cellular coverage, you might wonder whether you can use your phone like a walkie-talkie. Can you call your travel buddies directly without having any cell towers nearby? Here’s Whether Cell Phones Can Communicate Directly Cell phones can’t communicate directly with each other using cellular signals and …

Can Phones Communicate Directly Without Using Cell Towers? Read More »

We use phone cameras every day. They are easy to use, and we always have them with us. However, what about their accuracy? Can the selfies you take from your phone accurately show how you look in real life? Here’s How Accurate Cell Phone Cameras Are: Phone cameras have poor color accuracy and take distorted …

Are Cell Phone Cameras Accurate? (All You Need to Know!) Read More »