Impedance matching is a concept that can maximize energy transmission from a source through a media, and is established across electrical, acoustic and optical engineering. It is frequently necessary to match a load impedance ...
Graphene electrodes could enable higher quality imaging of brain cell activity thanks to new research by a team of engineers and neuroscientists at the University of California San Diego.
Nanomaterials
Jun 14, 2018
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114
(Phys.org)—The most intriguing property of nano-scale organic devices is their tunability. Their properties can be tweaked by changing the organic structure. There have been several studies exploring the organic structure ...
Significant time is needed to determine the drug susceptibility profile of a bacterial infection. Now, researchers from Nara Institute of Science and Technology and collaborating partners have published reports on a technology ...
Biochemistry
Oct 21, 2022
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21
Despite the sophistication and range of contemporary microscopy techniques, many important biological phenomena still elude the precision of even the most sensitive tools. The need for refined imaging methods for fundamental ...
Biochemistry
Jan 24, 2011
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0
With increasing demand for exploration and utilization of marine resources, achieving direct and efficient communication between water and air has been an urgent need. Sound waves, as the only propagation way with low attenuation ...
General Physics
Nov 8, 2023
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4
Having a good eye for detail is an essential skill for many professions. In particular, biologists use special techniques and advanced technology to analyze individual cells with unprecedented precision. Impedance cytometry ...
Bio & Medicine
Jun 24, 2022
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12
Our living sphere is exposed to a wide range of pathogenic viruses—some known and others of novel origin.
Cell & Microbiology
Aug 30, 2016
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1
A battery-less, wirelessly-powered implantable defibrillator for atrial fibrillation is being developed by an international team of researchers in the UK, Venezuela and the US. With the ability to sense the electrical impedance ...
Engineering
Aug 18, 2014
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0
Imec, Holst Centre and Panasonic have developed a new prototype of a wireless EEG (electroencephalogram) headset. The system combines ease-of-use with ultra-low power electronics. Continuous impedance monitoring and the use ...
Engineering
Oct 5, 2012
1
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