From metabolism to disease: Mitochondria's hidden signaling networks unveiled

The structural and functional characteristics of mitochondria shape their role as signaling organelles, with far-reaching ...

A protein thought to play a supporting role in DNA replication actually facilitates the whole process

Every time a cell divides, it must copy its entire genome so that each daughter cell inherits a complete set of DNA. During that process, enzymes known as polymerases race along the DNA to copy its ...
AZoNano

Measuring MEMS Micromirror Dynamics with 4D Digital Holographic Microscopy

Learn how 4D digital holographic microscopy provides real-time, non-contact measurement of MEMS micromirror deformation, ...
IEEE

Kernel-Based Estimation of Frequency Response Function of Strictly Passive Systems

Abstract: Estimating the Frequency Response Function (FRF) of Linear Time-Invariant (LTI) systems is critical for many applications. Conventional methods often neglect physical constraints such as ...
Frontiers

Effect of the transpulmonary pressure on the lungs’ vibroacoustic response: a first numerical perspective

1 Centre de Recherche Acoustique-Signal-Humain, Université de Sherbrooke, Sherbrooke, QC, Canada 2 Department of Chemical Engineering, École Polytechnique de Montréal, Montréal, QC, Canada In the high ...
Microwaves & RF

What Should Proper High-Speed Converter Passband Flatness Look Like? (Part 1)

How to measure and characterize the analog bandwidth for a receiver’s ADC. The ins and outs of the fundamental frequency-response measurement method. How to assemble the proper test setup. With analog ...
BioSpace

New Study Shows Nexalin’s Deep Intracranial Frequency Stimulation (DIFS) Significantly Improves Memory and Cognitive Function in Alzheimer’s Patients

HOUSTON, TX, Oct. 17, 2024 (GLOBE NEWSWIRE) -- Nexalin Technology, Inc. (Nasdaq: NXL; NXLIW) (the “Company” or “Nexalin”) today announced results from a clinical trial demonstrating improvements in ...