Filters








21 Hits in 9.0 sec

Paper-based smart microfluidics for education and low-cost diagnostics
English

Suzanne Smith, Klariska Moodley, Ureshnie Govender, Hao Chen, Louis Fourie, Sibusiso Ngwenya, Shavon Kumar, Phumlani Mjwana, Hastings Cele, Mesuli B. Mbanjwa, Suretha Potgieter, Trudi-Heleen Joubert (+1 others)
2015 South African Journal of Science  
Paper-based microfluidic and electronic components are presented, as well as the integration of these components to provide smart paper-based devices.  ...  This serves as an educational tool, enabling both beginners and experts in the field to fast-track development of unique paper-based solutions towards PoC diagnostics, with emphasis on the South African  ...  Acknowledgements We gratefully acknowledge funding made available through the Council for Scientific and Industrial Research (CSIR) parliamentary grant. Authors' contributions  ... 
doi:10.17159/sajs.2015/20140358 fatcat:idu7yz2x5vdu7fborv36fxrsey

Paper‐Based Microfluidics for Electrochemical Applications

Liu-Liu Shen, Gui-Rong Zhang, Bastian J. M. Etzold
2019 ChemElectroChem  
Furthermore, paper-based microfluidics enables the design of miniaturized electrochemical devices to be applied in the energy sector, which is especially attractive for the rapid growing market of small  ...  Paper-based microfluidics is characteristic of fluid transportation through spontaneous capillary action of paper and has exhibited great promise for a variety of applications especially for sensing.  ...  Conductive silver printing ink was used to connected batteries to reduce the ohmic resistance.  ... 
doi:10.1002/celc.201901495 pmid:32025468 pmcid:PMC6988477 fatcat:7hebzjy5ezfudhifuo6chnaur4

Strategies for spatial music performance: the practicalities and aesthetics of responsive systems design

Ricky Graham, Brian Bridges
2015 Divergence Press  
Reviewers Selection The re-new call for participation was published March 29, 2013, and is republished below. A total of 358 submissions were made in all categories of the call.  ...  All submissions in the paper and art tracks were subject to a single-blind peer review process by a group of international experts.  ...  We will also be directing Conductive Music as part of the 2013 "World of Sound" festival in St.  ... 
doi:10.5920/divp.2015.33 fatcat:xbb7altyobafvfiidg2adzn7l4

Proposed secondary wavelength standards and line classifications in thorium spectra between 0.9 and 3 m

A. Giacchetti, J. Blaise, C.H. Corliss, R. Zalubas
1974 Journal of Research of the National Bureau of Standards Section A Physics and Chemistry  
The spectrum of thorium as emitted by an electrodeless lamp has been recorded by Connes and collaborators by means of Fourier Transform Spectroscopy in the region 0.9 to 3 μm.  ...  Since the average deviation between the observed and calculated wave numbers is less than 0.002 cm-1, the observed wavelengths are suitable for use as standard wavelengths.  ...  Me inke, W. W., Is radiochemist.·y the ultimate in trace analysis?, Pure Appl. Chem. 34,93·104 (1973) .  ... 
doi:10.6028/jres.078a.015 pmid:32189782 pmcid:PMC6753049 fatcat:76n5ksovs5cqjk5d26otinx47e

The scientific way of warfare: order and chaos on the battlefields of modernity

2009 ChoiceReviews  
cybernetics to automation and numerical control.  ...  conduct by past performance, is "to control the mechanical tendency towards organisation; in other words, to produce a temporaryand local reversal o f the normal direction o f entropy."241 The general  ... 
doi:10.5860/choice.47-1101 fatcat:7apfbp6fjfdj5ocpq2yvlzsi24

Remote Sensing and Image Interpretation

John Wright, Thomas M. Lillesand, Ralph W. Kiefer
1980 Geographical Journal  
A pendl attmched to the platen plots the feafure being traced onto the map manuscript, which is located on the plotter table.  ...  To this point, we have discussed direct optical projection plotters only. Figure 5% ) illustrates a plotter in which the utereophstor are not projected to form the stereomodel.  ...  This is normally accomplished thmugh some forn~ of electronic synchronizatiori. (Figure 7.35h) . The arrows relate tht* trace to the irnage at two po~ttts where niajor temperature changes cwctrr.  ... 
doi:10.2307/634969 fatcat:ma6fplrparhoxkjzgxstrxygmq

Temporal integration of loudness as a function of level

Mary Florentine, So/ren Buus, Torben Poulsen
1995 Journal of the Acoustical Society of America  
The control mn is used to estimate the ambient noise processes on long-term scales. Maps of the anthropogenic signal to the ambient noise ratio of the climate system can then be constructed.  ...  In addition, the ray model predicts a mesoscale travel time bias, in the direction of later time, of the last axial arrival amounting to about 100-200 ms/Mm.  ...  This ratio is only 20 (between 0.5 and 10 cm 2) for the "compact" versus "diffuse" axis (from/a/to/i/).  ... 
doi:10.1121/1.411567 fatcat:h52442zdrnc6zmr4ephlixbspu

Temporal integration of loudness as a function of level

Mary Florentine, So/ren Buus, Torben Poulsen
1996 Journal of the Acoustical Society of America  
The control mn is used to estimate the ambient noise processes on long-term scales. Maps of the anthropogenic signal to the ambient noise ratio of the climate system can then be constructed.  ...  In addition, the ray model predicts a mesoscale travel time bias, in the direction of later time, of the last axial arrival amounting to about 100-200 ms/Mm.  ...  This ratio is only 20 (between 0.5 and 10 cm 2) for the "compact" versus "diffuse" axis (from/a/to/i/).  ... 
doi:10.1121/1.415236 pmid:8819858 fatcat:tsiit3akb5e4tkzxdzrilpsfzy

Application of the PE method to up‐slope sound propagation

Marta Galindo, Karsten Bo Rasmussen
1995 Journal of the Acoustical Society of America  
The control mn is used to estimate the ambient noise processes on long-term scales. Maps of the anthropogenic signal to the ambient noise ratio of the climate system can then be constructed.  ...  In addition, the ray model predicts a mesoscale travel time bias, in the direction of later time, of the last axial arrival amounting to about 100-200 ms/Mm.  ...  This ratio is only 20 (between 0.5 and 10 cm 2) for the "compact" versus "diffuse" axis (from/a/to/i/).  ... 
doi:10.1121/1.411728 fatcat:bvxtg4xt7zcljo4rpxldvug444

Program of the sixty-fifth annual convention

1957 American Psychologist  
This study was conducted with certain of the aforemen- tioned factors controlled.  ...  Data from 12 training courses for Army electronics jobs are analyzed to compare results of three methods of establishing prerequisite scores on the Electronics Aptitude Test composite.  ... 
doi:10.1037/h0045548 fatcat:ljqqa2f6pzckpkz4hs7667swiu

Toxicological Profile for Ethylbenzene [chapter]

2002 ATSDR's Toxicological Profiles  
the presence of other compounds that may act as a substrate, and the amount of oxygen and electron acceptors present.  ...  that combust coal and/or oil for the purpose of generating electricity for distribution in commerce), 4931 (limited to facilities that combust coal and/or oil for the purpose of generating electricity  ...  -3 ppm; dose adjusted for intermittent exposure and divided by an uncertainty factor of 100 (10 for extrapolation from animal to humans, 10 for human variability). APPENDIX C.  ... 
doi:10.1201/9781420061888_ch83 fatcat:ubzfkl4bxzcfbjocjxovsazg44

Corruption and Financial Crime

Sam Vaknin
2018 Figshare  
The Macedonian Police in that period was not in control of the whole territory of the country, especially the western part of Macedonia, which was predominantly  ...  To remain a CPA, each must abide by the standards of conduct and ethics of the AICPA, including a requirement for continuing professional education. Most other countries have comparable rules.  ...  One book is for the purposes of the official authorities.  ... 
doi:10.6084/m9.figshare.7176539 fatcat:pjcdb2c32vh4fp2rlzx3p6qoke

Modeling Creativity: Case Studies in Python [article]

Tom De Smedt
2014 arXiv   pre-print
The research was conducted in 2008-2012 at the Computational Linguistics Research Group (CLiPS, University of Antwerp) under the supervision of Prof. Walter Daelemans.  ...  Prior research was also conducted at the Experimental Media Research Group (EMRG, St. Lucas University College of Art & Design Antwerp) under the supervision of Lucas Nijs.  ...  Acknowledgements The authors of DrawBot, Just van Rossum and Erik van Blokland, define the simplicity of a computational approach to art and design in terms of volume, complexity and variation:  ... 
arXiv:1410.0281v1 fatcat:an7qvt47fbeqjgx5jmhrrnijsm

The quantification of the visual field in computer-assisted threshold perimetry [chapter]

J. M. Wild, J. M. Wood, M. K. Hussey, S. J. Crews
1987 Seventh International Visual Field Symposium, Amsterdam, September 1986  
Fankhauser Acknowledgements The authors wish to thank Glaucoma Research and Education Foundation for its partial support of this project and its volunteers who served as subjects They sincerely appreciate  ...  Funkhouser for help with the translation Many thanks are also due to the institutes that worked with preliminary versions of program Gl and helped us to accumulate such a large pool of normal visual field  ...  Plotting was carried out on a Tektronix 4691 ink-jet plotter.  ... 
doi:10.1007/978-94-009-3325-5_26 fatcat:e6ffftom5ngchh65vmckbi36p4

Jahresbericht = Annual report 2007 [article]

(:Unkn) Unknown, Universität Des Saarlandes, Universität Des Saarlandes
2009
Despite proven experimental strategies for site-selective growth of NW ensembles, numerical control over lateral density of NWs remains a crucial challenge.  ...  The purpose of these barrier films is to prevent the diffusion of harmful components from the substrate into the active layers during processing, and also to provide electrical insulation in the case of  ... 
doi:10.22028/d291-24026 fatcat:hsfggcfzuve4dgo7eo36kr7bom
« Previous Showing results 1 — 15 out of 21 results