In depth-focused electromagnetic method (EM) surveys, broadband emission signals with multifrequency spectrum energy limited to specific frequency bands are generally used to realize the ...

In addition, due to the black-box characteristics, it is difficult to effectively interpret SAR ATR results. To conquer these problems, we propose an electromagnetic scattering feature (ESF) module ...

Using a cutting-edge magnetic wave detection technique, a new study in Nature Communications has identified lithium in ...

Ever wonder what those mysterious antennas on surveillance aircraft really do? In Electronic Warfare: The Invisible ...

Using advanced metasurfaces, researchers can now twist light to uncover hidden images and detect molecular handedness, ...