A Spectra Physics Model A supermarket scanner—one of the first ten ever produced. A laser within the unit projects a beam onto a mirror that redirects it through the glass plate on the top. Cade ...

Abstract: Sidelobes (SLs) in the two-way radiation pattern are of serious concern in a radar array. Several techniques have evolved to mitigate the problem, which include amplitude tapering, genetic ...

Agriculture Secretary Brooke Rollins says the $1.3 billion fight against a potentially deadly livestock pest includes federal funds reallocated from a local food buying program. “There is more ...

After detecting around 40 cases of foreign nationals of Indian origin allegedly voting in the recent Tamil Nadu Assembly elections, investigators have shifted their focus to those who returned abroad ...

Abstract: In this article, a machine-learning-assisted antenna array isolation optimization method for bistatic in-band full-duplex (IBFD) communication systems based on a novel intelligent surface ...