On China’s Qiantang River, witnesses recently observed an extraordinary “matrix tide,” where colliding tidal bores formed a grid of waves unlike anything previously explained. Now, researchers using ...

If you’ve been scrolling on TikTok lately and seeing videos asking, “Who’s going to the NYC music festival this weekend?” or “There’s a big music festival happening tonight in LA, spread the word!” — ...

Abstract: Sparse arrays offer economic advantages by reducing the number of antennas. However, directly utilizing the covariance matrix of sparse array signals for wideband beamforming may lead to the ...

The Central Washington Board of Trustees approved a new round of faculty code updates at its meeting last week, aimed at increasing representation for non-tenure track faculty and improving fairness ...

Dozens of machine learning algorithms require computing the inverse of a matrix. Computing a matrix inverse is conceptually easy, but implementation is one of the most challenging tasks in numerical ...

Dr. James McCaffrey from Microsoft Research presents a complete end-to-end demonstration of computing a matrix inverse using the Newton iteration algorithm. Compared to other algorithms, Newton ...

Meghan Markle has revealed that she and Prince Harry used to speak "in code" — and sometimes still do. How fun is that? By this point, it's well known among royal watchers that the Duke and Duchess of ...

During a fireside chat with Meta CEO Mark Zuckerberg at Meta’s LlamaCon conference on Tuesday, Microsoft CEO Satya Nadella said that 20% to 30% of code inside the company’s repositories was “written ...

“It stuck,” the Duchess of Sussex said of the secret names she and her husband still use to this day Kevin Mazur/Getty Before the world knew Meghan Markle and Prince Harry were a couple, the two were ...

C implementation using a dense 1D array to simulate a 2D matrix. Supports creation of random sparse arrays, addition, multiplication, matrix-vector multiplication, and timing of column-sum operations.