How IBM Research first demonstrated the Cooley-Tukey FFT

How IBM Research first demonstrated the Cooley-Tukey FFT

If you’re reading this, you’re interacting with the Cooley-Tukey Fast Fourier Transform (FFT) algorithm right now. You probably interact with it online dozens of times every day. Originally deployed to detect underground nuclear testing, it’s…

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https://research.ibm.com/blog/how-ibm-research-first-demonstrated-the-revolutionary-cooley-tukey-fft