Japan’s Self-Defense Forces (JSDF) carried out joint military drills with the United States over the Sea of Japan on December 11, 2025, deploying US B-52 strategic bombers alongside Japanese fighter ...

Abstract: The increasing demand for more integrated communication systems results in complex radio-frequency environments. Due to the space limitation, communication receivers are extremely vulnerable ...

Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...

Abstract: We propose a semantic mapping-based remote sensing image matching method, which aims to obtain the matching positions of candidate patches containing key points directly on the reference ...

As winter weather arrives in Michigan, researchers in Lansing have their eyes on four concrete slabs that, they hope, will one day make the state's roads safer during the snowy season — not to mention ...