Sparse representation, as a powerful signal processing method, is widely used in rolling bearing fault diagnosis. As an algorithm for solving the sparse model, randomized orthogonal matching pursuit ...

News Scottish News Ardrossan Huge fire destroys 5G mast in Ardrossan as police lock down residential area Locals were woken up at 1am after the mast, which is inches from a park, went up in flames.

Welcome to Tech In Depth, our daily newsletter with reporting and analysis about the business of tech from Bloomberg’s journalists around the world. Today, Jackie Davalos reports on Big Tech’s ...

Fast algorithms for computing the forward and inverse sequency-ordered complex Hadamard transforms (SCHT) in a sliding window are presented. The first algorithm consists of decomposing a length- N ...

Zuckerberg Snaps Back Into ‘Founder Mode’ on AI for Better or Worse ...

0 0 This article was originally published with the title “Clark's Window-Sash Lock” in Scientific American Magazine Vol. 12 No. 24 (June 1865), p. 370 doi:10.1038/scientificamerican06101865-370a ...