Abstract: Human Action Recognition (HAR) involves the recognition of human activities using sensor data. However, existing methods face difficulty with varying viewpoints and occlusion, which reduces ...

Britain's Type 45 destroyer uses powerful radar and advanced missiles to track and intercept fast-moving aerial targets, with the system capable of monitoring up to 1,000 objects at once. Moment Japan ...

U.S. military jets on Saturday intercepted a civilian aircraft that flew through temporarily restricted airspace over Palm Beach, Florida, where President Trump's Mar-a-Lago estate is located, ...