Trump’s shutdown win just landed Republicans with a huge political headache US gets serious about drone threat after "Russia's Pearl Harbor" California Supreme Court overturns law against filing false ...

Pope Leo XIV reveals a very wholesome list of favorite films. You expected different? Pennies are being canceled and the US Mint won't make any more. What does that mean? AccuWeather's 2025-2026 ...

Following recent violence in local health centers, security expert Brian Higgins discusses the cases and how hospitals can be better prepared for future incidents. Plus, a gastrointestinal AI firm has ...

Abstract: This article proposes a novel 2-D direction-of-arrival (DOA) estimation method based on sparse constraints and adaptive optimization, aiming to address issues such as grid mismatch and high ...