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

The exterior and interior surfaces of carbon steel pipes tend to corrode gradually, irrespective of their environment. It is necessary to regularly inspect this corrosion to assess and monitor pipe ...

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 ...