No One Knows How Anesthesia Works. Scientists May Have Just Found a Huge Clue.

A new study of neural oscillations during varying stages of consciousness shows that anesthesia doesn’t just knock us out—it ...
Veritasium on MSN

Scientists created this tool to hunt hidden nuclear explosions

During the Cold War, the United States feared that rival powers could secretly test nuclear weapons underground without being ...
Scientific Research Publishing

The Grover Dilemma and Three Fundamental Barriers to Oracle-Based Quantum Search Algorithms ()

Those that solve artificially simplified problems where quantum advantage is meaningless. Those that provide no genuine quantum advantage when all costs are properly accounted for. This critique is ...
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

A Simplified Fast Fourier Transform Algorithm

Abstract: As a Fast algorithm of Discrete Fourier Transform (DFT), Fast Fourier Transform (FFT) can quickly analyze discrete signal spectrum and is widely used in communication, radar, medical imaging ...
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

Enhanced Performance of New Scaling-Free CORDIC for Memory-Based Fast Fourier Transform Architecture

Abstract: Coordinate rotation digital computer (CORDIC) algorithm is an iterative method and it performs the vector rotation operation by micro-rotation with scaling operation in each iteration. This ...