In this paper, a high-impedance AFE is proposed, which exhibits independence from the skin-probe gap and enables non-attenuation sensing of bio-electrical signals. The equivalent circuit model and ...

In addition, backward Rayleigh scattering, which occurs roughly uniformly along a fiber, can be used to estimate the attenuation vs position within a fiber. Therefore, regions of high attenuation can ...

The 10× probe is the standard general-purpose probe for most modern oscilloscopes. They’re designated 10× because they have a 10:1 attenuation ratio, which means the signal being measured is reduced ...

Though much has been said on this topic already 1,2,3,4, the concept of a 'chemical probe' that can be used to investigate biology has become embedded in the scientific lexicon without an accepted ...

NASA's Europa Clipper probe blasted off from Florida on Monday, bound for an icy moon of Jupiter to discover whether it has the ingredients to support life. Lift-off aboard a powerful SpaceX ...

In a recent article, researchers introduced a novel photoacoustic imaging technique, SRCPT, enabling precise tracking of drug ...

Fluorescent probes are molecules that absorb light of a specific wavelength and emit light of a different, typically longer, wavelength (a process known as fluorescence), and are used to study ...

This important study advances our understanding of the way neurons in the auditory cortex of mice respond to unpredictable sounds. Through the use of state-of-the-art recording methods, compelling ...

Risa Hontiveros during the Senate drug war probe became more intense when the hearing was suspended. However, Duterte sometimes provided comic relief for some who still find his jokes funny.

Related: NASA's tiny CAPSTONE probe snaps 1st photo of the moon, begins extended mission The new mission extension allows further demonstration of Cislunar Autonomous Positioning System (CAPS ...