Abstract: This paper developed a photonically actuated ultrawideband, two-dimensional transmit array using a Fourier optical lens as a beamformer. Data encoding was developed, in which custom IF ...

Abstract: This paper presents an exponential analysis technique for synthesizing a sparse non-uniform linear array using equidistant samples of the array factor of a ...

Opioid treatment programs in the US show low and highly variable Medicaid patient retention rates, highlighting a need for quality improvement. Opioid treatment program retention among Medicaid ...

Scientists boost lifespan by 70% in elderly male mice using simple drug combo A simple two-drug combo restored youthfulness and greatly extended life—but only in old male mice. Date: December 2, 2025 ...