Abstract: Frequency Diverse Array is an advanced antenna technology for clustering received power spatial distribution in specific areas, which has shown significant potential in many applications, ...
An artist's impression of a coronal mass ejection on a star Olena Shmahalo / Callingham et al. For the first time, astronomers confirmed a massive expulsion of plasma from a star other than the sun. A ...
As Commercial Integrator continues our #AVLivingLegends series, we induct Ralph Heinz, chief technology officer of audio leader Renkus-Heinz, among the esteemed ranks. Harro Heinz, co-founder of ...
A Curtin University study cataloged over 112,000 instances of unintended radio emissions from Starlink satellites, impacting up to 30% of astronomical images from a Square Kilometre Array (SKA) ...
A team of astronomers have made a fascinating discovery that forces us to rethink our understanding of how dead stars behave. Using the powerful Low Frequency Array (LOFAR) radio telescope in the ...
Radio astronomy has long been unsung and underappreciated, largely because it's never been able to cough up the kind of jaw-dropping visual images that are routine with large optical telescopes. But ...
SELECT map_subset(c0, c1) FROM ( VALUES ( MAP(ARRAY[ARRAY[1, 2]], ARRAY[1]), ARRAY[ARRAY[1, NULL], ARRAY[2, NULL]] ) ) t(c0, c1); returns "ARRAY comparison not ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Over the past ...
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