Veritasium on MSN

This one algorithm changed war, technology, and the internet

This video explains why the Fast Fourier Transform (FFT) is often called the most important algorithm ever created. Originally developed to help detect hidden nuclear weapons tests during the Cold War ...
The New York Times

There’s a New American TikTok. What Does That Mean for You?

The popular short form video app has a new corporate structure in the United States, which could result in some changes for the 200 million Americans who use TikTok. By Emmett Lindner TikTok has new ...
Hackaday

What Is The Fourier Transform?

Over at Quanta Magazine [Shalma Wegsman] asks What Is the Fourier Transform? [Shalma] begins by telling you a little about Joseph Fourier, the French mathematician with an interest in heat propagation ...
IEEE

Real-valued fast Fourier transform algorithms

Abstract: This tutorial paper describes the methods for constructing fast algorithms for the computation of the discrete Fourier transform (DFT) of a real-valued series. The application of these ideas ...
Fast Company

How early adopters are using AI to transform therapy

The Fast Company Impact Council is an invitation-only membership community of top leaders and experts who pay dues for access to peer learning, thought leadership, and more. BY Angelia Muller There’s ...
IEEE

Accuracy of the Inverse Fast Fourier Transform algorithm in grounding grid transient analysis

Abstract: In this paper, accuracy of the Inverse Fast Fourier Transform (IFFT) algorithm is analysed, when used to compute the potential distribution in grounding grid transient analysis. The accuracy ...
INSPIRE

A quantum Fourier transform algorithm

Algorithms to compute the quantum Fourier transform over a cyclic group are fundamental to many quantum algorithms. This paper describes such an algorithm and gives a proof of its correctness, ...