A long-term study has identified a potential biomarker that could help detect which patients are progressing toward more severe forms of multiple sclerosis.

When quantum particles work together, they can produce signals far stronger than any one particle could generate alone. This ...

The Pentagon’s latest report makes one thing clear: Signal protects conversations, but it was never designed to safeguard U.S. war plans — and using it that way carried real risk for American forces.

James LaPorta is a national security coordinating producer in CBS News' Washington bureau. He is a former U.S. Marine infantryman and veteran of the Afghanistan war. The report found the former Fox ...

A Pentagon inspector general report concluded that Secretary of War Pete Hegseth sent sensitive, nonpublic strike information over the encrypted app Signal using his personal phone, a violation of ...

The defense secretary has insisted no classified information was shared. A monthslong investigation into Defense Secretary Pete Hegseth's use of the commercial messaging app Signal is complete and its ...

AUSTIN (KXAN) – The city of Austin is preparing to roll out a new traffic-signal system next year, designed to help ambulances and fire trucks reach their destinations faster and more safely. The new ...

Posted: November 28, 2025 | Last updated: November 28, 2025 The city of Austin is preparing to roll out a new traffic-signal system next year, designed to help ambulances and fire trucks reach their ...

ANN ARBOR, MI — Ann Arbor is making plans to upgrade traffic signals at several locations around the city. City Council voted unanimously Monday night, Nov. 17, to approve a contract with the Michigan ...

Your browser does not support the audio element. In a significant advance for astronomy, researchers from the Breakthrough Listen initiative, working in collaboration ...

Meredith Whittaker is using the AWS outage as an opportunity to highlight the ‘concentration of power’ in the cloud infrastructure industry. Meredith Whittaker is using the AWS outage as an ...

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 ...