Using the world's most advanced meteorological radar, real-time observation processing of 3-dimensional rainfall data and distribution of data will display the motion of rain clouds as 3D animation by ...

The current network of weather radars in the United States was installed in the late 1980s and into the 1990s. There are nearly 160 weather radars in the network. The radars are the NEXRAD WSR-88D ...

What are optical phased arrays? Optical phased arrays (OPAs) are devices that manipulate the cross-sectional shape and direction of optical beams in accordance with the principles of optical ...

Researchers from Southeast University have developed a compact, dual-band, dual-polarized phased array for B5G/6G ...

When [Kenneth Keiter] took apart his Starlink dish back in November, he did his best to explain the high-level functionality of the incredibly complex device in a video posted to his YouTube channel.

Iran last week unveiled two new indigenously developed long-range radar systems, but Israeli experts are downplaying their capabilities. The Khalij-e Fars ('Persian Gulf') and Moraqeb ('Watchful') ...

In the medical applications of ultrasonic imaging, sound waves of high frequency are usually employed to produce in-depth cross-sectional images of internal organs. Special multi-element transducers ...