A research team from Peking University has successfully developed a vanadium oxide (VO₂)-based “locally active memristive ...

Abstract: Distributed acoustic sensing systems based on phase-sensitive optical time-domain reflectometry have been used in several applications, especially in oil and gas fields and seismic ...

Signal quickly entered the chat during this week's high-profile trial against Milwaukee County Judge Hannah Dugan, who is accused of trying to help an undocumented immigrant evade federal agents.

Google isn’t rewarding whoever buys the most ads or uploads the glossiest photos. It’s rewarding the business that matches what people expect in the moment. That’s why the old checklist approach to ...

A new traffic signal is set to become operational on December 11 at a Hesperia intersection known for numerous accidents. The intersection of Main Street and Timberland Avenue/Sultana Street has seen ...

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 ...

Secretary of Defense Pete Hegseth risked compromising sensitive military information, which could have endangered American troops and mission objectives, when he used Signal in March of this year to ...

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 ...

Beyond the cancellations that SEPTA riders have been faced with since the start of the week, on Thursday morning commuters across the city saw additional delays as "signal issues" led to a slowdown ...