Investopedia

Understanding Director Rotation: Processes, Benefits, and Challenges

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...
IEEE

Direction of Arrival Estimation for the Coexistence of Uncorrelated and Coherent Signals via Rotation Spatial Differencing Method

Abstract: This paper presents a novel direction of arrival (DOA) estimation method via rotation spatial differencing technique that offers high resolution, robustness, and stable performance. To ...
BBC

Day and night

The Earth is always spinning on an imaginary line called an axis. This line goes through the North and South poles. We call this spinning, rotation, and it takes about 24 hours for the Earth to make ...
IEEE

Numerical Research on the Effect of Propeller Rotation Direction on the Propulsion Performance and Load Difference of Inner and Outer Propeller in a Four-Screw Ship

Abstract: In the actual sailing of the four-screw ship, due to the asymmetrically distributed wake, the inner propeller and outer propeller show obvious load difference. The load difference will ...