Trees growing around the Inverness Airport are creating a safety concern that county staff is working to correct in its new airport master plan.

Abstract: Prediction of the fault trend and remaining useful life (RUL) of wind turbine gearboxes is crucial for ensuring reliable operation, yet existing methods often rely on either vibration or ...

A de Havilland Canada DHC-8-200 operated by Air Greenland was involved in a gear collapse and runway excursion accident at Ilulissat Airport (JAV), Greenland. Flight GL-3205 originated in ...

On October 24, 2025 at 2115 mountain daylight time, a Cirrus SR22T, N740TS, was destroyed when it was involved in an accident near Lincoln, Montana. The pilot sustained fatal injuries. The airplane ...

Kurtis breaks down the process of carbon arc gouging—also known as air arc—the ultimate method for cutting and gouging metal with accuracy. What makes this technique a go‑to for machinists and welders ...

In an interview, Vincent Ma, MD, discussed how ctDNA levels after the first cycle of immune checkpoint inhibitor in melanoma could shed light on clinical outcomes. Circulating tumor DNA (ctDNA) has ...

Abstract: Environmental sensing and precision agriculture are critical to maximizing agricultural production and minimizing environmental footprint. Conventional centralized systems suffer from ...

The FAA issued a notam six days after the February 13 crash of an Epic E1000 single-engine turboprop into the top of Emerald Mountain near Steamboat Springs, Colorado, revoking authorization to use ...

London City airport is seeking to implement a shallower glideslope of 4.49° – compared with the current 5.5° – at both runway ends to accommodate aircraft including the Airbus A320neo. The airport’s ...

Path lights are short stakes (12-24 inches tall) that line walkways, driveways, and garden borders with a gentle downward-facing glow. They are the most common type of solar light and the easiest to ...