The controversial conservative government blueprint Project 2025 included a training video addressing whether Republican administration officials should use Signal and similar messaging apps for ...

A delay on the MBTA because of a "signal problem" is a regular occurrence. But for many MBTA riders, what that means is a mystery. Simply put, the signal system is "the intelligence that helps trains ...

The encrypted messaging app Signal is getting some unexpected attention this week. The Signal app itself did not malfunction or operate in an unintended way. Rather ...