It's Fourth of July weekend and we've served up a trio of movies streaming on Hulu that are guaranteed to get you in the ...

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On Jan. 26, 2026, the Submillimeter Array (SMA) on Maunakea crossed an important threshold for time-domain astronomy. For the ...

The strike on the corvette Boykiy reduces the combat capabilities of the Russian fleet and demonstrates Ukraine’s ability to strike Russia's military targets even at significant distances, according ...

seg1d is an open-source Python package for the automated segmentation of one-dimensional data using one or more reference segments. The segmentation process allows users to apply various methods and ...

Nearly 200 years ago, the physicists Claude-Louis Navier and George Gabriel Stokes put the finishing touches on a set of equations that describe how fluids swirl. And for nearly 200 years, the ...

Abstract: Sparse array design of multiple-input–multiple-output (MIMO) radar with high-resolution and ambiguity-free characteristics is a challenging task, which often needs to satisfy multiple design ...

Mathematicians have finally solved a geometry problem that has puzzled the field for decades. By wiggling a needle around while spinning it, you can minimize the amount of space it moves through, ...

Abstract: In this paper, the problem of joint time-of-arrival and two-dimensional direction-of-arrival (TOA/2D-DOA) estimation is solved using space-frequency nested array (SFNA) motion. SFNA is ...