Low-frequency oscillations (LFOs) of the blood oxygen level-dependent (BOLD) signal are gaining interest as potential biomarkers sensitive to neuropsychiatric pathology. Schizophrenia has been ...

Recent observations of Jupiter's powerful magnetic field by NASA's Juno spacecraft have uncovered a never-before-documented variety of plasma waves that seem to defy our current understanding of ...

It is known that the human body can generate mechanical vibrations at very low frequencies, so-called infrasonic waves. Such low-frequency vibrations are produced by physiological processes ...

Strong delta waves are also localized in several brain regions during slow-wave sleep and have been proposed to act as inhibitory brain oscillations that prevent sources of distraction from ...

Pushing the boundary on ultralow frequency gravitational waves Date: March 8, 2024 Source: University of Florida Summary: A team of physicists has developed a method to detect gravity waves with ...

The amplitude of that oscillation coupled strongly with the phase of the beta oscillation, which is typically in the 13–30 Hz range. Both TD and PIGD groups had faster high-frequency oscillations of ...

What’s in a wave When energy moves through a substance such as water or air, it makes a wave. There are two kinds of waves: longitudinal ones and transverse ones.

ROHM has developed a 0.5mm × 0.5mm RTD chip for THz wave generation and detection, capable of oscillating and detecting THz waves at a frequency of 320GHz (typical) with an output power ranging ...

The Wien network values are 1000pf for the capacitor and 301 ohms for the resistor. Zero phase occurs at a calculated frequency of 512 kHz; the Network Analyzer displays close to 513 kHz. Wien Network ...