Defense Secretary Pete Hegseth used the Signal app on a personal computer in his office that was connected to the internet on ...

The app facilitated communications in a building where cell service is poor and personal phones are not allowed in some areas ...

Defense Secretary Pete Hegseth reportedly directed a desktop computer in his Pentagon office be installed with the messaging ...

The move was intended to circumvent a lack of cellphone service in much of the Pentagon and enable easier communication ...

Three Senate Democrats called for an investigation into the developers of brain-computer interface devices, including ...

From computer-using AI agents to autonomous vehicles, we have compiled some of the most powerful real-world AI agents ...

Two people familiar with the case have told AP that Defense Secretary Pete Hegseth had an internet connection that bypassed ...

Defense Secretary Pete Hegseth used the Signal app on a personal computer in his office that was connected to the internet on an unsecured commercial line, what's known as a "dirty line," two ...