Martial arts robots may play well on stage, but can they get work done? A look at what it takes to deliver the reliability and safety required for autonomous robotic systems ...

STARTING RIGHT NOW WITH A LIVE LOOK OVER THE STATE CAPITOL, WHERE THE FIGHT CONTINUES OVER CHILD SEX TRAFFICKING. DEMOCRATS TODAY, AGAIN REJECTING ANOTHER PUSH TO MAKE IT AN AUTOMATIC FELONY TO ...

Abstract: Nowadays, smart speech devices have been widely used for human-computer interaction. However, in many environments, the reverberation caused by the multi-path effect can seriously affect the ...

Abstract: Microphone array signal processing is significantly influenced by array parameters such as the number of sensors, array aperture, and array topology. These factors affect both the ...

A federal judge has extended a temporary order that limits federal law enforcement officers from using certain kinds of force outside the U.S. Immigration and Customs Enforcement building in Portland.