Abstract: The operation principle of azimuthal null frequency scanning antenna (ANFSA) is revealed by deducing an analytical formula for null scanning range prediction. Two bilateral ANFSAs with short ...
In five weeks, 47 soldiers will graduate from the newly established Drone Warfare School at the BSF’s Tekanpur training institute as the force’s first “drone commandos,” The Indian Express reported.
Abstract: Breast cancer is the cancer with the highest incidence among women. The detection of breast cancer has received increasing attention. As an excellent medical image of the breast, ultrasound ...
Tuggerah Lakes Police and officers from the NSW Police Transport Command were on the beat last week conducting a handheld scanning operation around the Tuggerah Lakes area. The operation on Thursday, ...
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