A 37-year-old Kansas woman was killed after she backed into a plane's spinning propeller while trying to take photos, officials said. Amanda Gallagher, a photographer, was on the plane to snap ...

In a bubble test, air is blown in front of the spinning propeller to visualize the flow of the water. This revealed some stalling on the bi-blade and the toroidal design too, which would explain ...

A Georgia college student died instantly when he walked into the still-spinning propeller of a small airplane he had rented for a dinner date, officials said. Georgia Southern University sophomore ...

Making use of the aerodynamic effects behind this, [Nicholas Rehm] was able to significantly increase the efficiency of his experimental tricopter by turning it into one large spinning propeller.

Compared to traditional camera sensors, single-pixel detectors have higher sensitivity, a wider dynamic range and faster response, making them suitable for imaging fast-spinning objects.

The 37-year-old photographer backed into a grounded, but still running, plane. A 37-year-old Kansas woman was killed after she backed into a plane's spinning propeller while trying to take photos ...