Signal said today that it is updating its Windows app to prevent the system from capturing screenshots, thereby protecting ...

With the MBTA’s analog system, one failure among thousands of individual points connecting the electrical equipment can ruin many a commuter's day.

Pryor, 35. About 85 percent of New York City’s subway system still operates with this analog signal system. The outdated equipment is no longer manufactured and has to be manually operated ...

Hackers say they have breached the message archiving system Trump officials have adopted since the Signal chat debacle in March.

Commuters on the London Underground face severe travel delays this morning after a signal system crash. A signal failure is ...

The Complex Systems and Signal Processing research group is internationally leading in the development of techniques and algorithms for complex systems analysis, control and signal processing and the ...

The system imprisons information more than it protects ... didn't require persistent access to the internet.” Hegseth used Signal because he wanted to keep other senior officials updated on ...

A new signal system helping kids and adults stay safe on local roads is making its debut in one city. Near Bella Vista Elementary in Cottonwood Heights, the intersection of the well-traveled route ...