Abstract: The rotation of asteroids can cause Doppler velocity bias, which reduces the accuracy of celestial velocimetry navigation. Modeling and compensation scheme is an efficacious solution. The ...

The Earth also rotates around the center of the Milky Way galaxy, and because of the Doppler shift effect, researchers expect that light coming from galaxies rotating the opposite of the Earth's ...

The fire broke out in the area of the old WABJ building and Diamond Jims Pool Hall before 6 p.m. Saturday. The chief judge overruled him, saying the junior jurist first should have sought approval ...

(CNN) - Casey Anthony, who was once accused of killing her 2-year-old daughter in 2008, has joined TikTok. Anthony said she launched a TikTok account to “reintroduce” herself to the public. Anthony ...

Track California Doppler radar here(App users, click here to see our interactive radar map.)Track California highway road conditions hereHere is where you can search Caltrans road conditions by ...

Use the First Alert Doppler 7 Radar below to track the storm in real-time and to see its future path.

Doppler velocity images are now available on the web for a number of Doppler weather radars around Australia. This section gives some guidelines on how to interpret the images. It should be stated at ...

Figure 1. Pathogenesis of preeclampsia. Preeclampsia is a syndrome with heterogeneous etiology and a spectrum of phenotypes. It may appear at varying gestational ages with different degrees of ...

In this study, a three-dimensional (3D) numerical model based on the smoothed particle hydrodynamics (SPH) approach was developed to simulate the near-shore current flows over a rough topographic ...

Most radars can measure reflectivity but you need a Doppler radar to measure velocity. Some 40 years earlier in 1842 the Austrian physicist Christian Doppler had discovered what is now called the ...