The real superhero is Extreme Battery Saver, going even further by pausing most apps and notifications to extend your battery for days if needed. Seriously, it's that effective. A ...

A human cell is a Rube Goldberg machine like no other, full of biological chain reactions that make the difference between ...

With just $800 in basic equipment, researchers found a stunning variety of data—including thousands of T-Mobile users’ calls ...

Discover the ultimate guide to optimizing iOS 26 battery life with actionable tips to keep your iPhone running longer and ...

You can turn off data on an iPhone all at once, for specific apps, or by turning on Airplane Mode through the Control Center.

It’s a good idea to turn off data roaming on your iPhone if you want to avoid using data while traveling internationally.

Open the Smart Home Manager app and navigate to your Wi-Fi settings. Look for the security options. You’ll likely see choices ...

Groundbreaking new tests reveal patterns in our immune systems that can signal underlying disease and tell us how well we ...

Northwestern University professor Hande Ozdinler is hoping to change how ALS is treated, saying the disease is too complex ...

No one likes dropping offline, especially if you need to stay in contact. Get expert tips for boosting your cellphone signal ...

When you're always on Wi-Fi, it's easy to overlook just how much data apps like Spotify use per month. But this becomes an issue when you have limited cellular data. Maybe you only have a 5GB monthly ...

As seamless as Apple makes it look, FaceTime isn't magic. Like every other video-conferencing app, it works by streaming video and audio between devices, which means the moment you're off Wi-Fi, it's ...