Quasiperiodic (QP) very low frequency (VLF) emissions are intriguing phenomena observed in the Earth's magnetosphere, characterized by their periodic intensity modulation. These emissions are ...

A third mechanism of autoregulation, involving very low-frequency oscillations, has been described. This study aimed to evaluate the relationship between the power of the very low-frequency component ...

So-called Rayleigh–Bloch waves can release an enormous amount of energy that can damage technical systems under certain ...

This repository contains the NTIA/ITS C++ implementation of Low Frequency / Medium Frequency (LF/MF) Propagation Model. The LF/MF model predicts basic transmission loss in the frequency range 0.01 - ...

Only “very low nicotine cigarettes,” which are far less appealing to consumers due to the limited amount of the addictive substance, would remain legal. Although very low nicotine cigarettes ...

Such predictive analysis is very popular for short-term intraday ... to HFT by reverting to traditional trading concepts and low-frequency trading applications, and others are searching for ...

Researchers have developed a new method for quickly detecting and identifying very low concentrations of gases ... its vibrations at a resonant frequency of 12,420 Hz, induced by a laser modulated ...

In the quest for an accurate frequency standard there are many options depending on your budget, but one of the most affordable is an oven controlled crystal oscillator (OCXO). [RF Burns] has a ...

Abstract: IN THE FREQUENCY range below about 30 cps, the dissipation factors of available inductors ... The circuits described in the following pages were developed and collected to provide an ...

This high-frequency treatment gives patients suffering from spasticity access to rehabilitation protocols that were previously inaccessible to them with a very good clinical outcome. The results ...

Abstract: This work presents a D-band frequency synthesizer that can generate an ultra-low jitter output signal over a large frequency-tuning range (FTR). To overcome the structural limitations of ...

A tale in which Meze Audio, pace-setters where high-end headphones are concerned, decides to drop some of its talent on us ...