Analogue Memory Chips Run Fast Fourier Transforms for Edge Signal Processing
Researchers have experimentally demonstrated analogue fast Fourier transforms on charge-trapping memory arrays, computing transforms of up to 65,536 points across ...
Tag: Fast Fourier Transform
Grooved copper rolling trick yields tunable gradient microstructures with double the toughness
Machining trapezoidal grooves into copper before cold rolling creates tunable gradient microstructures, with simulations and experiments revealing how groove geometry ...
New FFT Library Pushes Four-Dimensional Transforms Across Multi-GPU Supercomputers
A new open-source C++ library called FFTM brings portable distributed 3D and 4D fast Fourier transforms to CUDA and HIP ...
When NMR Signals Won’t Sit Still: Simulations Test Fourier, Wavelets, and Direct Fitting
A new simulation study compares Fourier, wavelet, and direct time-domain fitting methods for analyzing short and non-stationary NMR signals, revealing ...
Wavelets Meet Transformers: New AI Brings Blurry Underwater Images Into Focus
Researchers at Harbin Normal University have developed WFGformer, a dual-branch transformer network that uses Haar wavelet frequency decomposition to restore ...
Game Theory Meets GPS: New AI Framework Gives Every Travel Mode Its Own Feature Fingerprint
Researchers in Porto have developed a game theory-inspired machine learning framework that gives each transportation mode its own tailored feature ...
-
Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
-
University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
-
Bee body mass, pathogens and local climate influence heat tolerance
-
Researchers record first-ever images and data of a shark experiencing a boat strike
-
Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
Embark on a thrilling journey of discovery with Scienmag.com—your ultimate source for cutting-edge breakthroughs. Immerse yourself in a world where curiosity knows no limits and tomorrow’s possibilities become today’s reality!