The satellites act as cell towers to provide internet coverage without terrestrial infrastructure, using existing cellular ...

For years, airport Wi-Fi has been the default move for anyone trying to stream, work, or download a show before boarding. Fresh performance data now flips that habit on its head, showing that in much ...

Measuring membrane thickness was previously only possible in artificial membranes—now scientists can do it inside intact ...

Biological age tests measure how fast your body is aging compared to your actual age. These tests rely on biomarkers tied to ...

When iPhones aren’t connected to a cellular network, they will typically alert the user by giving an indication in the ...

We are aware of an issue impacting wireless voice and data services,' Verizon says. AT&T and T-Mobile say their networks are ...

The outages appear to be happening nationwide, with the most reported locations including Seattle, San Francisco, Los Angeles ...

MCUs are ideal MQTT clients because the protocol is lightweight and designed for low-bandwidth, low-RAM environments.

Apple's next flagship could end the era of signal dead zones. Recent leaks suggest the iPhone 18 Pro will feature a ...

The Pakistan Telecommunication Authority (PTA) has initiated the licensing of Virtual Private Network (VPN) service providers ...

Is your phone suddenly displaying "SOS," "no service," or "emergency calls only" and you're on Verizon's network? You're ...

When iPhones aren’t connected to a cellular network, they will typically alert the user by giving an indication in the phone’s status bar. Those notifications usually say “No Service” or “Searching,” ...