Amid the chaos of the Formula 1 Las Vegas Grand Prix, I talked to AT&T and first responders about how they plan and operate during events like this. Jeff Carlson Senior Writer Jeff Carlson writes ...

Immunotherapy has transformed cancer care, offering a way to harness the body’s own immune system to fight tumors. But even with these advances, many patients still don’t respond. One major barrier to ...

The encryption protecting communications against criminal and nation-state snooping is under threat. As private industry and governments get closer to building useful quantum computers, the algorithms ...

Signal is the uber secure messenger with the same features as WhatsApp but without Meta casting its long shadow over your phone. But Signal is so secure, it doesn’t even provide iPhone users with a ...

Inarguably, one of the worst things that can happen mid-conversation while texting is that your signal drops or you run into a problem sending outgoing messages. There are a wide variety of reasons ...

BUTLER TWP. — David Kerr was describing cellular service reserved for first responders when he was interrupted by a fire truck leaving the station of Valley Regional Fire and Rescue. “They’re using ...

The Signal Foundation president recalls where she was when she heard Trump cabinet officials had added a journalist to a highly sensitive group chat. Of course, you know the rest: In the piece, The ...

Decision makers, in the aftermath of a catastrophe, often feel obliged to put pen to paper in order to help ensure that the same thing does not happen twice. This urge to heed the battle cry of “Do ...

Among the available FirstNet resources are a truck-mounted LTE base station ideal for major disasters and a drone-based LTE antenna for hard-to-reach terrain and canopy coverage Requests for FirstNet ...

This field test puts the HiBoost cell signal booster to the ultimate challenge: off-roading in a Tesla Cybertruck through remote terrain. With limited or no native cell reception, the video examines ...

As measles cases continue to surge, you may be wondering if you’re sufficiently protected or if you could benefit from an MMR vaccine booster. MMR vaccination is highly effective at preventing measles ...

Our thoughts remain deeply committed to Central Texas as search and recovery efforts continue after the catastrophic flooding. As public safety’s partner, the FirstNet®, Built with AT&T team is on the ...