Abstract: Fast Fourier Transform (FFT) algorithms play a fundamental role in modern digital signal processing (DSP). A composite length FFT decomposes a longer-length FFT into multiple shorter-length ...

Unlocking the power of genetics to provide meaningful answers to patients when they matter most is at the crux of precision diagnostics. As technologies advance, costs fall, and evidence builds, ...

The 2.6-million-square-foot Terminal One, part of a multibillion-dollar redevelopment of Kennedy Airport, will be nearly as large as the Empire State Building. The 2.6-million-square-foot Terminal One ...

A talk, The Unreasonable Effectiveness of the Fourier Transform, was presented by [Joshua Wise] at Teardown 2025 in June last year. Click-through for the notes or check out the video below the break ...

Quantum algorithms and AI-driven approaches are being leveraged to gain a unified understanding of multi-omics for a drug discovery context. Although AI has proven a powerful tool for drug discovery, ...

A slew of wireless and increasingly multi-modal sensors is being targeted at the Industrial Internet of Things (IIoT), setting the stage for significant improvements in efficiency, higher yield, and ...

AI arguably presents the greatest opportunities and risks of our time: How will it reshape the way we live and work, and improve our efficiency without losing judgment, context, and nuance? AI is ...

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 ...

Sparse Fourier Transform (SFT) algorithms constitute a transformative approach to spectral analysis by leveraging the inherent sparsity of signals in the frequency domain. In contrast to the ...

Abstract Blood pressure variability includes rhythmic and nonrhythmic fluctuations that, with the use of spectral analysis, appear as clear peaks or broadband power, respectively. This review offers a ...