Abstract: Unmanned aerial vehicles (UAVs) have become a challenge for radar to monitor aerial targets due to the “low, slow, and small” characteristics. In a recent study, micro-Doppler signatures ...

SUM Air is a Regional Air Mobility airline. Their focus is on connecting islands and underserved areas using ATR 72-600 aircraft, as they are eco-friendly and generate lower emissions per passenger.

The federal mileage rate for 2026 just hit a record: 72.5 cents per mile. The IRS announced the 2.5-cent jump on December 29, 2025, and it kicks in January 1. That rate matters whether you're a W-2 ...

On Dec. 30, 2025, a rumor began spreading online that alleged U.S. President Donald Trump had less than three days to release his financial records due to an order from the Supreme Court. Refusal to ...

A maniac shoved a 72-year-old man into the side of an oncoming train Thursday morning — marking the first random episode of Big Apple subway violence in the new year, police said. The victim was ...