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Multi-wavelength photonics breakthrough performs AI math at light speed

Artificial intelligence grows more demanding every year. Modern models learn and operate by pushing huge volumes of data through repeated matrix operations that sit at the heart of every neural ...
eLife

Increased layer 5 Martinotti cell excitation reduces pyramidal cell population plasticity and improves learned motor execution

This valuable study addresses a critical and timely question regarding the role of a subpopulation of cortical interneurons (Chrna2-expressing Martinotti cells) in motor learning and cortical dynamics ...
Nature

Metaplasticity: tuning synapses and networks for plasticity

Synaptic plasticity, such as long-term potentiation (LTP) and long-term depression (LTD), must be tightly regulated to prevent saturation, which would impair learning. Metaplasticity mechanisms have ...
BBC

Sound waves, amplitude and frequency

Ultrasound is produced by high frequency vibrations beyond the range of human hearing. The frequency of ultrasound is therefore greater than 20,000 hertz. Ultrasound, like audible sounds, is ...
eLife

Visuomotor mismatch EEG responses in occipital cortex of freely moving human subjects

This valuable study demonstrates that self-motion strongly affects neural responses to visual stimuli, comparing humans moving through a virtual environment to passive viewing. However, evidence that ...
Scientific Research Publishing

Optimizing Pulsatile Energy Consumption in Blood Pumps with PSO ()

Shi, B. , Gou, Z. and Tan, J. (2025) Optimizing Pulsatile Energy Consumption in Blood Pumps with PSO. Open Journal of Applied ...
IEEE

Accurate Modulation Voltage Tracking With Reduced Switching Frequency for Modular Multilevel Converters in Offshore Wind Power Systems

Abstract: In recent years, modular multilevel converter (MMC) technology has become a cornerstone of offshore wind power development. To optimize MMC system performance, this paper proposes an ...