What is the primary mover of water dynamics?

2015 ◽  
Vol 17 (23) ◽  
pp. 15428-15434 ◽  
Author(s):  
P. Ben Ishai ◽  
S. R. Tripathi ◽  
K. Kawase ◽  
A. Puzenko ◽  
Yu. Feldman
Keyword(s):  
Relaxation Process ◽  
Pure Water ◽  
Water Dynamics ◽  
Present Evidence ◽  
Excess Wing ◽  
Microscopic Origin ◽  
Main Relaxation

We present evidence that the microscopic origin of both the excess wing and the main relaxation process of pure water is the same.

scholarly journals Excess wing in the dielectric loss of glass-forming ethanol: A relaxation process

2000 ◽  
Vol 62 (13) ◽  
pp. 8878-8883 ◽  
Author(s):  
R. Brand ◽  
P. Lunkenheimer ◽  
U. Schneider ◽  
A. Loidl
Keyword(s):  
Dielectric Loss ◽  
Relaxation Process ◽  
Glass Forming ◽  
Excess Wing

scholarly journals UHD, electronic homeopathy and organisms – do they share a common language?

2021 ◽  
Vol 15 (4) ◽  
pp. 43-44
Author(s):  
Igor Jerman ◽  
Vesna Periček Krapež
Keyword(s):  
Pure Water ◽  
Water Dynamics ◽  
Living Systems ◽  
Common Denominator ◽  
Theoretical Ground ◽  
Original Material ◽  
Common Language ◽  
Quantum Field ◽  
Em Field ◽  
Molecular Information

Introduction Homeopathy, at least in its UHD aspect, proves that the biological function of molecules (their “message”) can be transmitted from some original material substance through pure water to living systems (1). Even if in general this transmission is based on serial dilutions of mother tinctures, experiments demonstrate it can be realized also via modified environmental EM fields, i.e. through the air as is known from the experiments performed by Montagnier (2), Endler and our group (3). It is also known as electronic homeopathy and is capable of a very similar achievement to UHD homeopathy without any chemical continuity between mother tincture and the final informed water. Quantum field theory developed by Preparata and Del Giudice brings theoretical ground to understanding and explaining this, for contemporary physicists, seemingly impossible phenomenon (4). Namely, it is not only that molecular information can be transmitted and stored in pure (UHD) water, but also that it can provoke changes in organisms. Theoretical model According to quantum electrodynamics, the interactions between an original substance, water and an organism are enabled by coherent domains (CDs). Many experiments corroborate the capacity of CDs to get entangled (phase locking) with the complex field of mother tincture’s substance(s) and consequently to encode the message of the tincture. However this is not the end of the process; this code must later be decoded from the side of the organism (and it seems that it can be even decoded by chemical systems, according to Elia (5)) and make an appropriate reaction. We assume that in case of organisms the endogenous coherent EM field first proposed by Fröhlich is responsible for the decoding; however a homeostatic energy barrier must be broken. Many experiments confirm that even physiological states, not only chemical messages ((6, 7) can be transmitted through the same channel. The language of CDs and other EM coherent modes is not violent – the message of a molecule is presented in a way that provokes a reaction but cannot force the organism into a pathological or dead state. Therefore we can speak of a subtle (bio)chemistry and pharmacology, based on coherent modes and using a universal common language understandable to molecules and organisms. Conclusion  Chemicals, water coherent domains, endogenous coherent oscillations of organisms and physiological responses must share a common denominator;  quantum field oscillations and their wave structures could represent the denominator and therefore the active molecular information;  potentization somewhat sharpens these wave structures, gives them more penetrative power, which makes higher potencies (dilutions) generally more effective – as they must break the homeostatic barrier of organismic endogenous EM field.  understanding the language implied in the first point as well as deeper mechanisms of sharpening the molecular information will enable us to enter a new era of subtle (bio)chemistry and pharmacology, surpassing not only contemporary pharmaceutical practice, but also the homeopathic one. References [1] P. Bellavite, M. Marzotto, D. Olioso, E. Moratti, A. Conforti, High-dilution effects revisited. 1. Physicochemical aspects. Homeopathy. 103(1):4-21 (2014). [2] Monatagnier et al., DNA waves and water, arXiv:1012.5166v1 [q-bio.OT] (2010). [3] I. Jerman, R. Ružič, R. Krašovec, M. Škarja, L. Mogilnicki, Electrical transfer of molecule information into water, its storage and bioeffects on plants and bacteria. Electromagnetic Biology and Medicine. 24(3): 341-354 (2005). [4] E. Del Guidice, P. R. Spinetti, A. Tedeschi, Water Dynamics at the Root of Metamorphosis in Living Organisms. Water. 2010, 2, 566-568; doi:10.3390/w2030566. [5] Elia V. in Niccoli M. 1999. Thermodynamics of extremely diluted aqueous solutions. Annals of the New York Academy of Sciences, 879: 241-248. [6] C. W. Smith, Quanta and Coherence Effects in Water and Living Systems. The Journal of Alternative and Complementary Medicine. 10(1):69-78. (2004). [7] A. Foletti, J. Pokorny, Biophysical approach to low back pain: a pilot report. Electromagnetic Biology and Medicine. 34 (2): 156-159 (2015).

scholarly journals Tailoring Noble Metal-Free Ti@TiO2 Photocatalyst for Boosting Photothermal Hydrogen Production

2021 ◽  
Vol 1 ◽  
Author(s):  
Sara El Hakim ◽  
Tony Chave ◽  
Amr A. Nada ◽  
Stéphanie Roualdes ◽  
Sergey I. Nikitenko
Keyword(s):  
Electrochemical Impedance ◽  
Pure Water ◽  
Water Dynamics ◽  
Photothermal Effect ◽  
Glycerol Oxidation ◽  
Titanium Metal ◽  
Tio2 Photocatalyst ◽  
Metal Free ◽  
Titanium Suboxide ◽  
Glycerol Reforming

In this work, we provide new insights into the design of Ti@TiO2 photocatalyst with enhanced photothermal activity in the process of glycerol reforming. Ti@TiO2 nanoparticles have been obtained by sonohydrothermal treatment of titanium metal nanoparticles in pure water. Variation of sonohydrothermal temperature allows controlling nanocrystalline TiO2 shell on Ti0 surface. At 100 < T < 150°C formation of TiO2 NPs occurs mostly by crystallization of Ti(IV) amorphous species and oxidation of titanium suboxide Ti3O presented at the surface of Ti0 nanoparticles. At T > 150°C, TiO2 is also formed by oxidation of Ti0 with overheated water. Kinetic study highlights the importance of TiO2 nanocrystalline shell for H2 generation. Electrochemical impedance spectroscopy points out more efficient electron transfer for Ti@TiO2 nanoparticles in correlation with photocatalytic data. The apparent activation energy, Ea = (25–31) ± 5 kJ·mol−1, assumes that photothermal effect arises from diffusion of glycerol oxidation intermediates or from water dynamics at the surface of catalyst. Under the heating, photocatalytic H2 emission is observed even in pure water.

FMM/GPU Accelerated Molecular Dynamics Simulation of Phase Transitions in Water-Nitrogen-Metal Systems

2012 ◽  
Author(s):  
Elena Moiseeva ◽  
Constantin Mikhaylenko ◽  
Victor Malyshev ◽  
Dmitry Maryin ◽  
Nail Gumerov
Keyword(s):  
Molecular Dynamics ◽  
Graphics Processing Units ◽  
High Performance ◽  
Fast Multipole Method ◽  
Pure Water ◽  
Water Dynamics ◽  
Dynamics Simulation ◽  
Problem Size ◽  
Central Processing ◽  
Dynamics Simulations

To characterize the behavior of water with dissolved gas (nitrogen) near a solid metallic substrate, which is important for realistic modeling of flows in nanochannels, the method of molecular dynamics is used. High performance computing is achieved via the Fast Multipole Method (FMM) for the force evaluation and via utilization of heterogeneous architectures which consists of central processing units (CPUs) and graphics processing units (GPUs). The FMM allows one to speed up computations of the long-range interactions (Coulomb potential) due to the linear scaling of the algorithm with the problem size. Utilization of the GPU provides significant acceleration of computations. Realization of the FMM on GPUs allows one to perform computational experiments for very large systems. The paper shows that the described technique can be used for water dynamics simulations in a region of size up to 100 nanometers, or of the order 100 millions molecules on personal supercomputers equipped with several GPUs. Results of numerical experiments on structure formation on the contact interface of a water droplet and metal surface both for pure water and for water with dissolved air are reported.

scholarly journals On the positional and orientational order of water and methanol around indole: a study on the microscopic origin of solubility

2016 ◽  
Vol 18 (33) ◽  
pp. 23006-23016 ◽  
Author(s):  
Andres Henao ◽  
Andrew J. Johnston ◽  
Elvira Guàrdia ◽  
Sylvia E. McLain ◽  
Luis Carlos Pardo
Keyword(s):  
Excess Entropy ◽  
Pure Water ◽  
Orientational Order ◽  
Water Solutions ◽  
Π Interactions ◽  
Microscopic Origin ◽  
Entropically Driven

The increase in solubility for indole in methanol water solutions relative to pure water is a result methanol −OH–π interactions. In addition, excess entropy calculations suggest that this process is enthalpically rather than entropically driven.

Decoration of specific sites on freeze-fractured membranes

1978 ◽  
Vol 36 (2) ◽  
pp. 140-141
Author(s):  
H. Gross ◽  
H. Moor
Keyword(s):  
Pure Water ◽  
Freeze Fracture ◽  
Chemical Properties ◽  
Surface Forces ◽  
Sulfate Pentahydrate ◽  
Copper Sulfate Pentahydrate ◽  
Physico Chemical ◽  
Water Of Hydration ◽  
Small Container ◽  
Binding Forces

Fracturing under ultrahigh vacuum (UHV, p ≤ 10-9 Torr) produces membrane fracture faces devoid of contamination. Such clean surfaces are a prerequisite foe studies of interactions between condensing molecules is possible and surface forces are unequally distributed, the condensate will accumulate at places with high binding forces; crystallites will arise which may be useful a probes for surface sites with specific physico-chemical properties. Specific “decoration” with crystallites can be achieved nby exposing membrane fracture faces to water vopour. A device was developed which enables the production of pure water vapour and the controlled variation of its partial pressure in an UHV freeze-fracture apparatus (Fig.1a). Under vaccum (≤ 10-3 Torr), small container filled with copper-sulfate-pentahydrate is heated with a heating coil, with the temperature controlled by means of a thermocouple. The water of hydration thereby released enters a storage vessel.

UHV-STM studies of silicon nano-pyramid growth on silicon surface at high temperature

1992 ◽  
Vol 50 (2) ◽  
pp. 1144-1145
Author(s):  
T. Sato ◽  
S. Kitamura ◽  
T. Sueyoshl ◽  
M. Iwatukl ◽  
C. Nielsen
Keyword(s):  
High Temperature ◽  
Relaxation Process ◽  
Thermal Effect ◽  
Bias Voltage ◽  
Silicon Surface ◽  
Growth Process ◽  
Tunneling Current ◽  
Fabrication Technique ◽  
Nano Fabrication ◽  
Electromigration Effect

Recently, the growth process and relaxation process of crystalline structures were studied by observing a SI nano-pyramid which was built on a Si surface with a UHV-STM. A UHV-STM (JEOL JSTM-4000×V) was used for studying a heated specimen, and the specimen was kept at high temperature during observation. In this study, the nano-fabrication technique utilizing the electromigration effect between the STM tip and the specimen was applied. We observed Si atoms migrated towords the tip on a high temperature Si surface.Clean surfaces of Si(lll)7×7 and Si(001)2×l were prepared In the UHV-STM at a temperature of approximately 600 °C. A Si nano-pyramid was built on the Si surface at a tunneling current of l0nA and a specimen bias voltage of approximately 0V in both polarities. During the formation of the pyramid, Images could not be observed because the tip was stopped on the sample. After the formation was completed, the pyramid Image was observed with the same tip. After Imaging was started again, the relaxation process of the pyramid started due to thermal effect.

A Quick Visual Mind Can be a Slow Auditory Mind

2009 ◽  
Vol 56 (1) ◽  
pp. 33-40 ◽  
Author(s):  
Sander Martens ◽  
Addie Johnson ◽  
Martje Bolle ◽  
Jelmer Borst
Keyword(s):  
Attentional Blink ◽  
Task Difficulty ◽  
Human Mind ◽  
Visual Modality ◽  
Present Evidence ◽  
Conscious Level ◽  
Visual Targets ◽  
Concurrent Information

The human mind is severely limited in processing concurrent information at a conscious level of awareness. These temporal restrictions are clearly reflected in the attentional blink (AB), a deficit in reporting the second of two targets when it occurs 200–500 ms after the first. However, we recently reported that some individuals do not show a visual AB, and presented psychophysiological evidence that target processing differs between “blinkers” and “nonblinkers”. Here, we present evidence that visual nonblinkers do show an auditory AB, which suggests that a major source of attentional restriction as reflected in the AB is likely to be modality-specific. In Experiment 3, we show that when the difficulty in identifying visual targets is increased, nonblinkers continue to show little or no visual AB, suggesting that the presence of an AB in the auditory but not in the visual modality is not due to a difference in task difficulty.

Anticipated ambiguity prolongs the present: Evidence of a return trip effect.

2016 ◽  
Vol 145 (11) ◽  
pp. 1415-1419 ◽  
Author(s):  
Sam J. Maglio ◽  
Cherrie Y. N. Kwok
Keyword(s):  
Trip Effect ◽  
Present Evidence ◽  
Return Trip
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