Abstract: In this article, a machine-learning-assisted antenna array isolation optimization method for bistatic in-band full-duplex (IBFD) communication systems based on a novel intelligent surface ...

Remember those messed-up missions from the Call of Duty: Black Ops 6 campaign where you’d take on a shapeshifting molecular monster or break into someone's memory prison to hunt for the truth? Well, ...

Abstract: With near-Earth space becoming increasingly congested, the threat of satellite collisions escalates. Existing collision avoidance methods heavily rely on ground-based radar measurements to ...

new video loaded: New Video Analysis Reveals Flawed and Fatal Decisions in Shooting of Pretti transcript When federal agents shot and killed 37-year-old Alex Pretti in Minneapolis on Saturday, ...

Investigators are reviewing body-camera videos from immigration agents in the fatal shooting of Alex Jeffrey Pretti, a Department of Homeland Security spokesperson confirmed to NBC News. Homeland ...

Add Yahoo as a preferred source to see more of our stories on Google. New video of the protester who was killed by federal agents in Minneapolis Saturday morning appeared to contradict the narrative ...