Doppler radar is one of the most revolutionary and lifesaving tools of modern meteorology, which has experts worried about ...

Doppler radars derive their name due to the method with which they measure the velocities. The Doppler Effect was proposed by Christian ... and this is dependent on the wavelength and frequency of ...

Getting in a race car to go as slow as you can is counterintuitive and it's a trademark phenomenon of the electric series, Formula E. There, in order to save their battery consumption, drivers go as ...

Some 40 years earlier in 1842 the Austrian physicist Christian Doppler had discovered what is now called the Doppler effect. This is the theory that sound waves will change in pitch when there is a ...

By computer simulation, it is shown that in wavelength-division-multiplexed systems, SI still induces significant degradation in channels located at frequencies where SI induced from other channels ...

“French Nobel Laureate Claude Cohen-Tannoudji is second to none in his understanding of the modern theory and application of atom-photon interactions. He is also known for his lucid and accessible ...