Future wireless data networks will have to reach higher transmission rates and shorter delays, while supplying an increasing number of end devices. For this purpose, network structures consisting of many small radio cells ...
Optics & Photonics
Jul 25, 2019
0
32
Engineered nano materials (ENM) are being used more and more in a variety of commercial products. Because of their unique properties and applications, ENM offer the promise of immense technological and economic benefits to ...
Bio & Medicine
Jun 30, 2014
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0
A simple cut to the skin unleashes a complex cascade of chemistry to stem the flow of blood. Now, scientists at Washington University School of Medicine in St. Louis have used evolutionary clues to reveal how a key clotting ...
Biochemistry
Jul 20, 2011
2
0
(PhysOrg.com) -- Researchers are making progress in developing a system that measures the mechanical properties of living cells, a technology that could be used to diagnose human disease and better understand biological processes.
Bio & Medicine
Nov 21, 2011
1
0
Cellular respiration is a complex and highly regulated process that allows cells to draw energy from nutrition. An international team of scientists in Finland, Germany and Poland have investigated the important role of long-chain ...
Biochemistry
Apr 24, 2023
0
43
(Phys.org) -- A simple new improvement to an essential microscope component could greatly improve imaging for researchers who study the very small, from cells to computer chips.
Nanophysics
Jul 6, 2012
0
0
(PhysOrg.com) -- Chemists and engineers at the University of Warwick have found that exposing particular mixtures of polymer particles and other materials to sudden freeze-drying can create a high-tech armored foam that could ...
Nanomaterials
Jul 28, 2009
0
0
As they age many materials exhibit changes in their properties. Although such phenomena crop up in many domains, the underlying processes are oftentimes not fully understood. Particularly interesting in this context are polymer ...
Polymers
Mar 1, 2011
0
0
Scientists have determined the three-dimensional structure of a complete, unmodified G-protein-coupled receptor in its native environment: embedded in a membrane in physiological conditions.
Biochemistry
Oct 22, 2012
0
0
Inside a living cell, proteins and other molecules are often tightly packed together. These dense clusters can be difficult to image because the fluorescent labels used to make them visible can't wedge themselves in between ...
Bio & Medicine
Aug 29, 2022
0
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