Researchers working at the ancient site of Buto in Egypt’s northwestern Nile Delta have identified a buried structure dating ...

MONTGOMERY, Ala. — A federal judge on Tuesday permanently blocked Alabama from executing an inmate with nitrogen gas after declaring the method violates the ban on cruel and unusual punishment.

Abstract: We propose a direction of arrival (DOA) estimation method for linear arrays via Taylor-expanded polynomial root finding. Based on Taylor expansion, we represent the array signal as an ...

Abstract: This article presents a fast near-field 3-D imaging algorithm that can be applied to nonuniform multiple-input–multiple-output synthetic aperture radar imaging systems. The proposed method ...