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 ...

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 ...

The method has maintained its position as the gold standard for water determination due to its specificity, precision, dependability, and speed. Water, iodine, sulfur dioxide, and a base are reacted ...

Turn your knit fabric into a beautiful, wearable dress with this Butterick 6479 tutorial. Fast, fun, and beginner-friendly, it’s the perfect project to add to your handmade wardrobe!

The most radical career transformation doesn’t require you to quit your job. You can create your own personal revolution right from where you are. You can transform yourself on the job to build a ...

When it comes to resistance gym machines, the back extension is underrated. Just ask strength and conditioning coach Andy Vincent. When I hit him up for which machine he believes is most effective for ...

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 ...

Amid the chaos of revolutionary France, one man’s mathematical obsession gave way to a calculation that now underpins much of mathematics and physics. The calculation, called the Fourier transform, ...

Scientists in Tokyo have developed a groundbreaking, label-free method to identify aging human cells using electric fields. This new technique avoids the downsides of chemical tagging, which can ...