Artificial intelligence is consuming enormous amounts of energy, but researchers at the University of Florida have built a chip that could change everything by using light instead of electricity for a ...

Introduction: Underwater acoustic (UWA) communication systems confront significant challenges due to the unique, dynamic, and unpredictable nature of acoustic channels, which are impacted by low ...

A gene therapy that targets a form of retinitis pigmentosa showed a signal to improve retinal function for up to 3 years after treatment, according to a small clinical trial. The phase 2 SKYLINE trial ...

Abstract: The paper presents a new methodology for optimal disturbance rejection in the case where impulsive input signals are applied to a second-order linear system with oscillating behavior.

Forbes contributors publish independent expert analyses and insights. William A. Haseltine, Ph.D., covers genomics and regenerative medicine A recent study from Cell inches us closer to understanding ...

FOR-A has introduced its IMPULSE solution, which consolidates functions provided by FOR-A products into one host machine. IMPULSE (Integrated Media Platform with UnLimited StructurE) features signal ...

A windowed sinc filter outperforms a moving-average filter in the frequency domain. Figure 1. The ideal filter X(f) in the frequency domain has a gain of 1 and a cutoff frequency fC. This result is in ...

Convolution is used in a variety of signal-processing applications, including time-domain-waveform filtering. In a recent series on the inverse fast Fourier transform (FFT), we concluded with a ...

A Skydweller solar-powered drone just successfully completed a series of test flights with U.S. Navy funding. This time the longest flight was ‘just’ 22.5 hours, but in operation the aircraft will fly ...

Given everything you’ve already heard about AI, you may not be surprised to learn that Google is among other outfits beginning to use sound signals to predict early signs of disease. How? According to ...