Abstract: This letter proposes an ultra-low-power grid signal analog processor (UGSP) for magnetoelectric sensor systems. It is designed in accordance with the principle of a lock-in amplifier (LIA) ...

Nine weeks of the college football season are complete, and that means we're seeing separation among the pretenders (Clemson and LSU) and contenders (Ohio State, Indiana and Texas A&M). What we ...

Abstract: Sensors are used in the dc metro system for monitoring. Still, there is a problem of high costs using cable and battery power supply, while achieving self-powered technology through ambient ...

A Spelunker Thought She Found Trash in a Cave. It Was Actually Evidence of a Lost Civilization. 10-year-old guitar-playing prodigy rocks on How luxury doomsday bunkers turned into a billionaire status ...

The Texas shale boom is showing signs of cooling, but demand from the AI boom could help steady the state's flagging energy industry. Production activity in America's oil and gas sector, concentrated ...

WASHINGTON (AP) — The government shutdown, already the second-longest in history, with no end in sight, is quickly becoming a way for President Donald Trump to exercise new command over the government ...

Judges for the U.S. Court of Appeals for the Ninth Circuit on Monday cleared the way for President Donald Trump to deploy hundreds of National Guard troops to Portland, handing a major victory to the ...