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Journal articles on the topic 'Applications in physical sciences'

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Published: 10 December 2022

Last updated: 28 January 2023

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1

Stevens, Phillip M. "Physical sciences." Prosthetics and Orthotics International 44, no. 6 (November 6, 2020): 373–83. http://dx.doi.org/10.1177/0309364620969994.

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In the original edition of Prosthetics and Orthotics International, Dr Sidney Fishman identified what he anticipated as foundational educational needs for the emerging field of clinical prosthetics and orthotics. Within the broader construct of the physical sciences, this included mathematics, physics, chemistry, biomechanics, and material sciences. The clinical application of these disciplines to expanding the collective understanding within the field is described, including the biomechanics of able-bodied and prosthetic gait, the material science of socket construction, the physics of suspension and load distribution, and the engineering of prosthetic components to mimic human biomechanics. Additional applications of the physical sciences to upper limb prosthetics and lower limb orthotics are also described. In contemplating the continued growth and maturation of the field in the years to come, mechatronics and statistics are suggested as future areas where clinical proficiency will be required.

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McMahon, G., and T. Malis. "Advances in ultramicrotomy for physical sciences applications." Proceedings, annual meeting, Electron Microscopy Society of America 51 (August 1, 1993): 710–11. http://dx.doi.org/10.1017/s0424820100149386.

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As with all techniques which are relatively new and therefore underutilized, diamond knife sectioning in the physical sciences continues to see both developments of the technique and novel applications.Technique Developments Development of specific orientation/embedding procedures for small pieces of awkward shape is exemplified by the work of Bradley et al on large, rather fragile particles of nuclear waste glass. At the same time, the frequent problem of pullout with large particles can be reduced by roughening of the particle surface, and a proven methodology using a commercial coupling agent developed for glasses has been utilized with good results on large zeolite catalysts. The same principle (using acid etches) should work for ceramic fibres or metal wires which may only partially pull out but result in unacceptably thick sections. Researchers from the life sciences continue to develop aspects of embedding media which may be applicable to certain cases in the physical sciences.

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3

Russell, PE, D. Leonard, and J. Thorton. "Applications of Scanned Probe Microscopy in Physical Sciences." Microscopy and Microanalysis 14, S2 (August 2008): 94–95. http://dx.doi.org/10.1017/s1431927608087369.

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Gadha, V. P., and V. Thulasi. "Applications of synchrotron in soil science." AN ASIAN JOURNAL OF SOIL SCIENCE 15, no. 2 (December 15, 2020): 111–15. http://dx.doi.org/10.15740/has/ajss/15.2/111-115.

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Synchrotron radiations (SR) are emerging as a real-time probing tool for the wide range of applied sciences. Since the beginning of 1990s, synchrotron-based techniques have become increasingly employed in various fields of life science. The unique properties of Synchrotron radiations break the limits to characterize the material properties than previous laboratory based techniques. The use of SR in soil sciences also has increased dramatically in the last decade. SR techniques are used to assess soil physical, chemical and biological properties. Besides that SR techniques are also used in soil pollution studies and rhizosphere science. So this paper intends to explain about the instrument synchrotron, its techniques used in soil science and applications in soil science. Furthermore the paper tries to elucidate a few relevant researches in soil science which involves SR techniques.

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Thomas, Joseph Ivin. "The Principle of Mathematical Induction: Applications in Physical Optics." Journal of Applied Mathematics 2022 (July 5, 2022): 1–10. http://dx.doi.org/10.1155/2022/3618642.

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The bare rudiments of the principle of mathematical induction as a method of proof date back to ancient times. In the contemporary university milieu, the demonstrative scheme is taught as part of a course in discrete mathematics, set theory, number theory, graph theory, group theory, game theory, linear algebra, logic, and combinatorics. In theoretical computer science, it bears the pivotal role of developing the appropriate cognitive skills necessary for the effective design and implementation of algorithms, assessing for both their correctness and complexity. Pure mathematics and computer science aside, the scope of its utility in the physical sciences remains limited. Following an outline of some elementary concepts from vector algebra and phasor analysis, the proofs by induction of a couple of salient results in multiple-slit interferometry are presented, viz., the fringe intensity distribution formula and the upper bound of the total fringe count. These specific optical instantiations serve to illustrate the versatility and power of the principle at tackling real-world problems. It thereby makes a welcome departure from the popular view of induction as a mere last resort for proving abstract mathematical statements.

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Bradbury, Ted Clay, and Harvey S. Picker. "Mathematical Methods with Applications to Problems in the Physical Sciences." American Journal of Physics 54, no. 10 (October 1986): 959–60. http://dx.doi.org/10.1119/1.14807.

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Wiglusz, Rafal J. "Nanostructural Materials with Rare Earth Ions: Synthesis, Physicochemical Characterization, Modification and Applications." Nanomaterials 11, no. 7 (July 16, 2021): 1848. http://dx.doi.org/10.3390/nano11071848.

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Haubold, H. J., A. M. Mathai, and R. K. Saxena. "Mittag-Leffler Functions and Their Applications." Journal of Applied Mathematics 2011 (2011): 1–51. http://dx.doi.org/10.1155/2011/298628.

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Motivated essentially by the success of the applications of the Mittag-Leffler functions in many areas of science and engineering, the authors present, in a unified manner, a detailed account or rather a brief survey of the Mittag-Leffler function, generalized Mittag-Leffler functions, Mittag-Leffler type functions, and their interesting and useful properties. Applications of G. M. Mittag-Leffler functions in certain areas of physical and applied sciences are also demonstrated. During the last two decades this function has come into prominence after about nine decades of its discovery by a Swedish Mathematician Mittag-Leffler, due to the vast potential of its applications in solving the problems of physical, biological, engineering, and earth sciences, and so forth. In this survey paper, nearly all types of Mittag-Leffler type functions existing in the literature are presented. An attempt is made to present nearly an exhaustive list of references concerning the Mittag-Leffler functions to make the reader familiar with the present trend of research in Mittag-Leffler type functions and their applications.

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9

Chambers, Ll G., Edward Reeves, and R. M. Johnson. "Calculus: Theory and Applications in Technology and the Physical and Life Sciences." Mathematical Gazette 72, no. 461 (October 1988): 245. http://dx.doi.org/10.2307/3618280.

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10

Barakat, Richard. "Book review:Random walks and their applications in the physical and biological sciences." Journal of Statistical Physics 40, no. 1-2 (July 1985): 365–68. http://dx.doi.org/10.1007/bf01010541.

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11

AGRAWAL, MANINDRA, BARRY COOPER, and ANGSHENG LI. "Preface to Special Issue: Theory and Applications of Models of Computation (TAMC 2008–2009)." Mathematical Structures in Computer Science 20, no. 5 (October 2010): 705–6. http://dx.doi.org/10.1017/s0960129510000277.

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The Theory and Applications of Models of Computation (TAMC) conference series is both international and interdisciplinary in character, bringing together researchers working in computer science, mathematics (especially logic) and the physical sciences. It is this, together with its predominantly computational and computability theoretic focus, that gives the series its special character.

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Alkurdi, Ahmed Alaa Hani, and Hawar Bahzad Ahmed. "Applications of Mixed Reality with Unity and Arduino." Academic Journal of Nawroz University 11, no. 3 (June 8, 2022): 38–42. http://dx.doi.org/10.25007/ajnu.v11n3a1388.

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: in a fast-developing world of augmented reality and virtual reality, where advancement in both AR and VR has been unprecedent. there is a case to be made with mixed reality also. Basically, mixed reality a form of augmented reality where physical interactions can be made with computer generated objects placed in the user’s environment using physical input methods. This can have a profound impact on the way augmented reality application are developed and can open a world of endless possibilities for AR applications. In this paper, a study of mixed reality application development is carried out using Unity as a development environment for mixed reality applications, along with Arduino for the development of different input/output methods used within the experience. Unity is a game development engine that can be utilized to develop AR/VR/MR applications. The extensive toolkit in Unity enables developers to create applications with 3d models that can be experienced though AR glasses or devices capable of AR. Arduino is an open-source electronics platform based on easy-to-use hardware and software. Using Arduino microcontrollers and a variety of sensors, input and output methods, AR experiences can be made interactable physically.

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Guharay, Samar K., Prabha Dwivedi, and Herbert H. Hill. "Ion Mobility Spectrometry: Ion Source Development and Applications in Physical and Biological Sciences." IEEE Transactions on Plasma Science 36, no. 4 (August 2008): 1458–70. http://dx.doi.org/10.1109/tps.2008.927290.

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Mastrangelo, Christina. "Methods and Applications of Statistics in Engineering, Quality Control, and the Physical Sciences." Journal of Quality Technology 44, no. 3 (July 2012): 280. http://dx.doi.org/10.1080/00224065.2012.11917901.

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Cipcigan, Flaviu, Anna Paola Carrieri, Edward O. Pyzer-Knapp, Ritesh Krishna, Ya-Wen Hsiao, Martyn Winn, Maxim G. Ryadnov, Colin Edge, Glenn Martyna, and Jason Crain. "Accelerating molecular discovery through data and physical sciences: Applications to peptide-membrane interactions." Journal of Chemical Physics 148, no. 24 (June 28, 2018): 241744. http://dx.doi.org/10.1063/1.5027261.

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Makamu, Gloria, and Umesh Ramnarain. "Physical Sciences Teachers’ Enactment of Simulations in 5E Inquiry-Based Science Teaching." Education Sciences 12, no. 12 (November 25, 2022): 864. http://dx.doi.org/10.3390/educsci12120864.

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The aim of this study was to investigate the pedagogical actions of Physical Sciences teachers when enacting simulations in 5E inquiry-based science teaching for current electricity. Three grade 10 teachers from three high schools who were teaching at schools where ICT resources are available participated in this study. Data was collected by means of lesson observations and interviews. The lesson observation and interview transcripts were coded to generate themes. The results of this study showed that the simulations enable teachers to afford learners with opportunities to engage in hands-on inquiry based on the 5E model. The hands-on activities that students engage in on the simulation help them to explain phenomena from evidence and also allow them to acquire autonomy from the teacher. When students are hands-on, they get the chance to test their hypothesis and also to develop their understanding of the phenomenon that is investigated. Through the use of the simulated activity, teachers were able to support leaners to reflect on activities to reconcile their new knowledge with previous ideas. While it is acknowledged that PhET simulated activity is not a substitute for hands-on practical work in a laboratory, the findings show it can be a powerful tool for supporting inquiry learning.

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Dr. Aftab Ahmad Malik, Dr. Syeda Mona Hassan, and Eisha-tur-Razia. "The ZnO Nanoparticles: Synthesis, Characterization and Applications in Forensics." International Journal for Electronic Crime Investigation 6, no. 1 (November 17, 2022): 8. http://dx.doi.org/10.54692/ijeci.2022.060195.

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In most fields, including health, imaging, and forensic sciences, nanotechnology is a significant andpotent tool. It is quickly expanding and has potential in a number of areas, including industries,physical science, and medical care. ZnO nanoparticles has potential in advance forensic science andaid in crime detection. Advanced art analytical techniques can be used in characterization of ZnOnanoparticles, such as High-performance liquid chromatography (HPLC), X-ray diffractionspectroscopy, and SEM. Nanotechnology forensic investigations include questioned documents, inestimating the time of death and age of blood. Moreover, nanomaterials can be used for forensicinquiry, such as quantum dots, which can be employed as luminous materials for security features inofficial and private documents. Therefore, the purpose of this study was to introduce and explain theapplication of ZnO in forensic science as well as the equipment needed to conduct nano-analysis.

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Zhang, Caiming, Xiaojun Xu, and Hong Chen. "Theoretical foundations and applications of cyber-physical systems: a literature review." Library Hi Tech 38, no. 1 (December 25, 2019): 95–104. http://dx.doi.org/10.1108/lht-11-2017-0230.

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Purpose The purpose of this paper is to review the current research on theoretical foundations and applications for CPS from 2017 to 2019 including the applications in library. Design/methodology/approach This paper is designed in six parts as Introduction, Literature review, Theoretical foundations of CPS, Applications of CPS, CPS’s application in library and Conclusion. The authors review 70 papers and classify them as the above six parts. The authors collected 70 papers from 2017 to 2019 in the academic databases. Findings This paper reviews 70 papers regarding theoretical foundations and applications for CPS from 2017 to 2019 in the academic databases aiming to provide scholars and practitioners with a comprehensive overview. The contents of the papers in each research category are summarized from theoretical foundations and applications including the CPS applications in library. Originality/value A main contribution of this review paper is that it summarizes the current state-of-the-art theoretical foundations and applications for CPS and in libraries systematically.

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Stankovski, Tomislav, Tiago Pereira, Peter V. E. McClintock, and Aneta Stefanovska. "Coupling functions: dynamical interaction mechanisms in the physical, biological and social sciences." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 377, no. 2160 (October 28, 2019): 20190039. http://dx.doi.org/10.1098/rsta.2019.0039.

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Dynamical systems are widespread, with examples in physics, chemistry, biology, population dynamics, communications, climatology and social science. They are rarely isolated but generally interact with each other. These interactions can be characterized by coupling functions—which contain detailed information about the functional mechanisms underlying the interactions and prescribe the physical rule specifying how each interaction occurs. Coupling functions can be used, not only to understand, but also to control and predict the outcome of the interactions. This theme issue assembles ground-breaking work on coupling functions by leading scientists. After overviewing the field and describing recent advances in the theory, it discusses novel methods for the detection and reconstruction of coupling functions from measured data. It then presents applications in chemistry, neuroscience, cardio-respiratory physiology, climate, electrical engineering and social science. Taken together, the collection summarizes earlier work on coupling functions, reviews recent developments, presents the state of the art, and looks forward to guide the future evolution of the field. This article is part of the theme issue ‘Coupling functions: dynamical interaction mechanisms in the physical, biological and social sciences’.

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20

Stevenson, C., and C. Prior. "Microscopic Analysis in Archaeology." MRS Bulletin 14, no. 3 (March 1989): 21–23. http://dx.doi.org/10.1557/s0883769400063132.

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The papers in this edition of the MRS BULLETIN were among those presented during a workshop entitled “SAS Interfaces '87: Microscopy for the Archaeologist.” The workshop was sponsored by the Society for Archaeological Sciences at the 52nd annual meeting of the Society for American Archaeology held in Toronto, Ontario, May 1987. The Society for Archaeological Sciences is an interdisciplinary professional society for researchers involved in the broad spectrum of physical science applications to archaeology in order to promote interaction among scientists interested in different aspects of common research problems.Archaeometry, i.e., “archaeological science,” is concerned with the physical analysis of archaeological materials and the application of techniques from the laboratory sciences to the objectives and needs of archaeology. It includes such activities as compositional analysis, reconstruction of past technologies and processes, remote sensing, paleo-environmental reconstruction, and of course, isotopic and other chronometric dating methods. Such techniques alone, however, yield results that mean little without appropriate application to anthropological problems. The chief concern of archaeologists is to choose the most appropriate analysis method to achieve results that are useful in interpreting cultural behavior. To that end, laboratory analysts need to be aware of the interests and concerns of archaeologists, and archaeologists need to be able to understand the technical advances in archaeometry to incorporate them into their research.

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Mody, Cyrus C. M. "Historical Studies in Which Sciences? The Revolving Door of Engineering and Technology." Historical Studies in the Natural Sciences 50, no. 1-2 (April 2020): 41–49. http://dx.doi.org/10.1525/hsns.2020.50.1-2.41.

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The first eleven volumes of Historical Studies in the Physical Sciences treated science for the most part as an academic, monodisciplinary pursuit of knowledge with little thought of application or contact with wider society. That changed abruptly in 1981 with Volume 12. Ever since, the journal’s name has steadily broadened, while its content has come to include ever more interdisciplinarity and application. The place of science depicted in the journal’s pages is now all of society, including industry and the engineering disciplines. One possible explanation for this shift, associated with Paul Forman, is that technology and applied research achieved cultural primacy over basic science after 1980. On this view, the journal is simply following society’s lead in turning away from basic science. This article argues, instead, that the field of science and technology studies, and its aim to understand science-as-part-of-society, is now taken for granted by the journal’s authors. On this view, the engineering sciences are simply one of several domains (alongside the social sciences, agricultural sciences, and biomedicine) where it is particularly easy to glimpse science’s participation in wider society. This essay is part of a special issue entitled “Looking Backward, Looking Forward: HSNS at 50,” edited by Erika Lorraine Milam.

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Gronsky, R. "An overview of North American user facilities for electron microscopy in the physical sciences." Proceedings, annual meeting, Electron Microscopy Society of America 46 (1988): 802–3. http://dx.doi.org/10.1017/s0424820100106077.

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Physical scientists working in North America have access to five major User Facilities for advanced applications of electron microscopy. These Facilities are distributed geographically as shown in Figure 1, and provide a wide range of sophisticated instrumentation not normally found in the conventional electron microscope laboratory. Born of the need to maintain state-of- the-art equipment for research in the physical sciences and created because of the increasing cost and sophistication of such instrumentation, they operate on a “shareable” basis, having been funded by the government agencies to serve as regional and national resources, not for exclusive parochial access.The five facilities described here are: [1] the National Center for Electron Microscopy at the Lawrence Berkeley Laboratory, funded by the Department of Energy; [2] the Facility for High Resolution Electron Microscopy at Arizona State University, funded by the National Science Foundation; [3] the Center for Microanalysis of Materials at the University of Illinois, Urbana-Champaign, funded by both the Department of Energy and the National Science Foundation;

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Badr, Majdah M. "Applications of Truncated Cauchy Power Log-Logistic Model to Physical and Biomedical Data." Nanoscience and Nanotechnology Letters 12, no. 1 (January 1, 2020): 25–33. http://dx.doi.org/10.1166/nnl.2020.3076.

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In this article, we introduce a new three-parameter lifetime model, which is called truncated Cauchy power Log-Logistic (TCPLL) model. The TCPLL model has many applications in different sciences, such as physics and medicine, and we show that in the application section. We used two real-life datasets related to physics and medicine to show the flexibility of the TCPLL model. The TCPLL distribution is more flexible than some well-known models. The TCPLL parameters are estimated using maximum likelihood method for estimation. The numerical study is displayed to show the effectiveness of the estimates. At the end, we calculated some important properties like, quantile function, moments, order statistics and moment generating function of the proposed model.

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Sebastian, Nicy, Seema S. Nair, and Dhannya P. Joseph. "An Overview of the Pathway Idea and Its Applications in Statistical and Physical Sciences." Axioms 4, no. 4 (December 19, 2015): 530–53. http://dx.doi.org/10.3390/axioms4040530.

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CAI, JIN-YI, S. BARRY COOPER, and ANGSHENG LI. "Preface to Special Issue: Theory and Applications of Models of Computation (TAMC)." Mathematical Structures in Computer Science 19, no. 1 (February 2009): 5–7. http://dx.doi.org/10.1017/s0960129508007214.

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Theory and Applications of Models of Computation (TAMC) is an international conference series with an interdisciplinary character bringing together researchers working in computer science, mathematics (especially logic) and the physical sciences. This interdisciplinary approach, with an emphasis on the theory of computation in a broad sense, gives the series its special appeal within China and internationally. At a time when the pressures are increasingly towards narrowly ad hoc research, and scientific fragmentation, meetings that reassert the importance of theory, fundamental concepts and a wider perspective have an important role to play.

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J Morgan, D., S. B Warrington, and S. St J Warne. "Earth sciences applications of evolved gas analysis: A review." Thermochimica Acta 135 (October 1988): 207–12. http://dx.doi.org/10.1016/0040-6031(88)87387-8.

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Abdel Rahman, Abdel Radi Abdel Gadir, Neama Yahia Mohammed, Subhi Abdalazim Aljily, and Nidal Elamen Mohammed Ali. "On Infinite Series and with Their Some Applications to Euler's Summation Formula." European Journal of Mathematics and Statistics 2, no. 3 (July 5, 2021): 25–31. http://dx.doi.org/10.24018/ejmath.2021.2.3.32.

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Infinite series is still used in engineering, mathematical and physical sciences.In the modern area a great progress is made in the sciences of calculus in addition to what was accompanied by advances in infinite series and their some applications .The aims of this paper is to develop and introduces the infinite series and their some applications to Euler's summation , also we show and explain how to apply the infinite series in Euler's summation .We followed the induction mathematical method and found that : The relationship through the Euler's summation focused on the physical link questioner to make the study as an application for Euler's summation so it can be the beginning of advanced study in concept of the infinite series and their some applications to Euler's summation.

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WANG, J. T., C. ZHANG, and Y. S. FU. "FERROELECTRIC/PIEZOELECTRIC MATERIALS AND THEIR APPLICATIONS IN ADVANCED SCIENCES AND TECHNOLOGIES." International Journal of Modern Physics B 19, no. 01n03 (January 30, 2005): 553–57. http://dx.doi.org/10.1142/s021797920502902x.

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This paper is a brief introduction to the ferroelectric materials and their applications. Ferroelectric materials are very intriguing materials to both fundamental science and technologies. Ferroelectricity is an important critical phenomenon in physics. Ferroelectrics possess unique physical properties which make them very useful in electronics, computer memory unit and micro-electro-mechanic devices. The author proposed some interesting possible applications for the near future.

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Knapczyk, Adrian, Sławomir Francik, Marek Wróbel, Marcin Jewiarz, and Krzysztof Mudryk. "Decision support systems for scheduling tasks in Biosystems Engineering." E3S Web of Conferences 132 (2019): 01008. http://dx.doi.org/10.1051/e3sconf/201913201008.

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Modern decision support systems have many applications, including assistance in scheduling tasks. Biosystems engineering combines engineering sciences and physical sciences in order to understand and improve biological systems in agriculture, food production, environment, etc. The work reviews the decision support systems in the aspect of scheduling tasks in the field of biosystems engineering. The analysis was based on documents (articles and proceedings paper) indexed in the Web of Science Core Collection (WoS-CC) database from 1945-2018. The search has been limited to the category of WoS-CC related to agriculture, water resources, food processing, horticulture and forestry. The main research topics, areas of application and methods used were determined. In the analyzed documents, task scheduling was mainly used in irrigation and harvest scheduling. Simple and advanced optimization tools were used.

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Sene, Ndolane, and Gautam Srivastava. "Generalized Mittag-Leffler Input Stability of the Fractional Differential Equations." Symmetry 11, no. 5 (May 1, 2019): 608. http://dx.doi.org/10.3390/sym11050608.

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The behavior of the analytical solutions of the fractional differential equation described by the fractional order derivative operators is the main subject in many stability problems. In this paper, we present a new stability notion of the fractional differential equations with exogenous input. Motivated by the success of the applications of the Mittag-Leffler functions in many areas of science and engineering, we present our work here. Applications of Mittag-Leffler functions in certain areas of physical and applied sciences are also very common. During the last two decades, this class of functions has come into prominence after about nine decades of its discovery by a Swedish Mathematician Mittag-Leffler, due to the vast potential of its applications in solving the problems of physical, biological, engineering, and earth sciences, to name just a few. Moreover, we propose the generalized Mittag-Leffler input stability conditions. The left generalized fractional differential equation has been used to help create this new notion. We investigate in depth here the Lyapunov characterizations of the generalized Mittag-Leffler input stability of the fractional differential equation with input.

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Bissette, Andrew J., and Stephen P. Fletcher. "Novel applications of physical autocatalysis." Origins of Life and Evolution of Biospheres 45, no. 1-2 (February 27, 2015): 21–30. http://dx.doi.org/10.1007/s11084-015-9404-y.

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Cekovic, Zivorad. "Challenges for chemical sciences in the 21st century." Chemical Industry 58, no. 4 (2004): 151–57. http://dx.doi.org/10.2298/hemind0404151c.

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Chemistry and chemical engineering have changed very significantly in the last half century. From classical sciences they have broadened their scope into biology, medicine, physics, material science, nanotechnology, computation and advanced methods of process engineering and control. The applications of chemical compounds, materials and knowledge have also dramatically increased. The development of chemical sciences in the scientifically most advanced countries, at the end of the last century was extrapolated to the next several decades in this review and challenges for chemists and chemical engineers are described. Research, discovery and invention across the entire spectrum of activities in the chemical sciences, from fundamental molecular-level chemistry to large-scale chemical processing technology are summarized. The strong integration of chemical science and engineering into all other natural sciences, agriculture, environmental science, medicine, as well as into physics, material science and information technology is discussed. Some challenges for chemists and chemical engineers are reviewed in the following fields: i) synthesis and manufacturing of chemical products, ii) chemistry for medicine and biology, iii) new materials, iv) chemical and physical transformations of materials, v) chemistry in the solving of energy problems (generation and savings), vi) environmental chemistry: fundamental and practical challenges.

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Tatullo, Marco, Barbara Zavan, Fabio Genovese, Bruna Codispoti, Irina Makeeva, Sandro Rengo, Leonzio Fortunato, and Gianrico Spagnuolo. "Borophene Is a Promising 2D Allotropic Material for Biomedical Devices." Applied Sciences 9, no. 17 (August 21, 2019): 3446. http://dx.doi.org/10.3390/app9173446.

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Allotropic 2D materials are the new frontier of materials science, due to their unique strategic properties and application within several sciences. Allotropic 2D materials have shown tunable physical, chemical, biochemical, and optical characteristics, and among the allotropic materials, graphene has been widely investigated for its interesting properties, which are highly required in biomedical applications. Recently, the synthesis of thin 2D boron sheets, developed on Ag(111) substrates, was able to create a 2D triangular structure called borophene (BO). Borophene has consistently shown anisotropic behavior similar to graphene. In this topical review, we will describe the main properties and latest applications of borophene. This review will critically describe the most interesting uses of borophene as part of electronic and optical circuits. Moreover, we will report how borophene can be an innovative component of sensors within biomedical devices, and we will discuss its use in nanotechnologies and theranostic applications. The conclusions will provide insight into the latest frontiers of translational medicine involving this novel and strategic 2D allotropic material.

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Taylor, Dale L., and Ann Cameron. "Valuing IKS in successive South African Physical Sciences Curricula." African Journal of Research in Mathematics, Science and Technology Education 20, no. 1 (January 2, 2016): 35–44. http://dx.doi.org/10.1080/10288457.2016.1147800.

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Bates, Simon, and Ross Galloway. "Diagnostic tests for the physical sciences: A brief review." New Directions in the Teaching of Physical Sciences, no. 6 (February 23, 2016): 10–20. http://dx.doi.org/10.29311/ndtps.v0i6.372.

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We present a review of diagnostic testing in the physical sciences. We cover the motivation for using such instruments and their historical development via a case study of probably the most cited and influential test instrument and application: the Force Concept Inventory, developed in the early 1990s by Hestenes and co-workers, and its use to quantify learning gains from different instructional methodologies by Richard Hake. We then present an overview of the process of creation and validation of such instruments, and highlight the results from studies that have made use of some of the many instruments available in the literature. We conclude with a short summary of our own recent work to develop a diagnostic test of data handling skills of physical science undergraduates.

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Gusu, Daba Meshesha, and Shelama Diro. "Solitary Wave Solutions of Nonlinear Integro-Partial Differential Equations of 2 + 1 -Dimensional and Its Models." International Journal of Differential Equations 2022 (May 29, 2022): 1–46. http://dx.doi.org/10.1155/2022/9954649.

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The findings indicate an application of a new method of expansion of the forms Z ′ / Z and 1 / Z to determine the solutions for wave of the solitary nature in the 2 + 1 -dimensional modified form for nonlinear integro-partial differential equations. By using this strategy, we acquired solutions of wave which has a solitary nature that have been solved for three different kinds: hyperbolic, trigonometric, and rational functions. As a result, we obtained different forms of solutions which are new, effective, and powerful to illustrate the solitary nature of waves. The physical and geometrical interpretations have been shown using software in 2 and 3-dimensional surfaces. The obtained results have applications in mathematical and applied sciences. It can also solve different nonlinear integro-partial differential equations which have different applications in physical phenomena using this new method. It has many applications to solve the nonlinear nature of the physical world.

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Editorial Submission, Haworth. "Physical Fitness:." Technical Services Quarterly 3, no. 3-4 (August 29, 1985): 211–16. http://dx.doi.org/10.1300/j124v03n03_19.

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Muddapur, Uday M., Sultan Alshehri, Mohammed M. Ghoneim, Mater H. Mahnashi, Mohammed Abdulrahman Alshahrani, Aejaz Abdullatif Khan, S. M. Shakeel Iqubal, et al. "Plant-Based Synthesis of Gold Nanoparticles and Theranostic Applications: A Review." Molecules 27, no. 4 (February 18, 2022): 1391. http://dx.doi.org/10.3390/molecules27041391.

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Bionanotechnology is a branch of science that has revolutionized modern science and technology. Nanomaterials, especially noble metals, have attracted researchers due to their size and application in different branches of sciences that benefit humanity. Metal nanoparticles can be synthesized using green methods, which are good for the environment, economically viable, and facilitate synthesis. Due to their size and form, gold nanoparticles have become significant. Plant materials are of particular interest in the synthesis and manufacture of theranostic gold nanoparticles (NPs), which have been generated using various materials. On the other hand, chemically produced nanoparticles have several drawbacks in terms of cost, toxicity, and effectiveness. A plant-mediated integration of metallic nanoparticles has been developed in the field of nanotechnology to overcome the drawbacks of traditional synthesis, such as physical and synthetic strategies. Nanomaterials′ tunable features make them sophisticated tools in the biomedical platform, especially for developing new diagnostics and therapeutics for malignancy, neurodegenerative, and other chronic disorders. Therefore, this review outlines the theranostic approach, the different plant materials utilized in theranostic applications, and future directions based on current breakthroughs in these fields.

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Gucanin, Milica. "Fizičko vaspitanje u savremenoj nastavi." Zbornik radova, no. 21 (December 2019): 243–52. http://dx.doi.org/10.46793/zbradova21.243g.

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The development of science and technology and their application in society, led to the overcoming of traditional models of learning and the introduction of new, innovative teaching models. Contemporary teaching of physical education is based on interdisciplinarity, which is a good basis for even greater application of new learning models, especially the project based learning. The project based learning puts students at the center, so that, through the realization of the project, they develop their own competencies. The aim of the paper is to present the results of the research in the teaching of physical education, in which project teaching is applied, as well as the interdisciplinary physical education. The work is based on a review of the relevant literature, i.e. analysis of the results of the research of the same. For the search of foreign works, the base of the academic journals JURN, ЕRIC, EBSCO, Taylor & Francis, Research Gate, which includes research in the field of social sciences was used. The advantages of applying the project model, the recommendations for applying it in teaching of physical education, and the increase in the number of research on the subject are highlighted.

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Popov, Alexey, Tapio Fabritius, and Victor N. Zadkov. "Laser applications in life sciences." Journal of Biophotonics 4, no. 3 (February 1, 2011): 141–42. http://dx.doi.org/10.1002/jbio.201100502.

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Moser, Jordan. "Microscope objectives." Photoniques, no. 107 (March 2021): 59–64. http://dx.doi.org/10.1051/photon/202110759.

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Microscope objectives are key components of optical microscopes, but they also equip experimental set-ups to focus laser beams or to collect photons emitted from any physical events to analyze or to diagnose. There are properties to take into account about their specifications and their usage for selecting the right microscope objective. They are used in a wide range of applications, from life sciences to material sciences, in laboratories and in industries and each application requires a specific microscope objective.

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Nolasco Serna, C., N. Afanador García, and J. A. Gómez Camperos. "Applications of thermodynamics to study the physical phenomenon of heat conduction." Journal of Physics: Conference Series 2073, no. 1 (October 1, 2021): 012010. http://dx.doi.org/10.1088/1742-6596/2073/1/012010.

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Abstract Thermodynamics can be understood as the discipline of the physical sciences, that studies theoretically and practically the different manifestations of energy. The study of thermodynamics is important in relation to the understanding of thermal systems in industry, as well as, supporting energetic processes in living organisms. In relation to the study of energy processes in the context of heat transfer, concepts from thermodynamics are relevant. In the present investigation, the process of heat conduction in a metal bar is analyzed by applying the heat equation and the concept of entropy variation. The first part of the research proposes a numerical method to solve the heat equation in addition to a set of finite difference equations describing the energetic behavior of the system. The numerical solution of the heat equation and the thermodynamic behavior of the system are studied by programming to demonstrate the fit of the results with the theoretical models. Finally, applications of the achieved results in engineering contexts are discussed.

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Koning, Gertjan de. "Physical properties of bacterial poly((R)-3-hydroxyalkanoates)." Canadian Journal of Microbiology 41, no. 13 (December 15, 1995): 303–9. http://dx.doi.org/10.1139/m95-201.

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Poly((R)-3-hydroxyalkanoates) are bacterial storage polyesters, currently receiving much attention because of their potential application as biodegradable and biocompatible plastics. Methods and skills from both microbiology and polymer science can be used to manipulate these materials to make their physical properties meet the requirements for specific applications. The present paper reviews the physical properties of the most promising poly((R)-3-hydroxyalkanoates) as well as the opportunities offered by polymer technology to improve them, emphasizing the mechanical properties in relation to structure and processing.Key words: biopolymers, poly(hydroxyalkanoates), PHB, PHA.

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Chamarro, M., C. R. Mayer, T. Pauporté, E. Drouard, H. S. Nguyen, C. Seassal, S. C. Boehme, M. V. Kovalenko, and E. Deleporte. "Halide perovskites for photonic applications." Photoniques, no. 116 (2022): 42–47. http://dx.doi.org/10.1051/photon/202216042.

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Halide perovskites are a new class of semiconductors showing an incredible set of physical properties wellsuited for a large range of opto-electronic applications. These physical properties can be easily tuned and adapted to the intended application by modifying the composition and the size of the material. Additionally, these materials are solution-processed at low temperature and ambient pressure, and contain earth-abundant elements. However, some important challenges remain: the presence of lead and the stability. In this paper, we present some outlines of these materials in several fields of opto-electronics, i. e. photovoltaics and light-emitting devices, such as LEDs, single-photon sources, lasers, and photonics.

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Evirgen, Burak, and Mustafa Tuncan. "A physical soil freezing model for laboratory applications." Cold Regions Science and Technology 159 (March 2019): 29–39. http://dx.doi.org/10.1016/j.coldregions.2018.12.005.

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Abreu, Rafael, and Stephanie Durand. "Understanding Micropolar Theory in the Earth Sciences I: The Eigenfrequency $$\omega _r$$." Pure and Applied Geophysics 179, no. 3 (December 25, 2021): 915–32. http://dx.doi.org/10.1007/s00024-021-02932-7.

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AbstractEven though micropolar theories are widely applied for engineering applications such as the design of metamaterials, applications in the study of the Earth’s interior still remain limited and in particular in seismology. This is due to the lack of understanding of the required elastic material parameters present in the theory as well as the eigenfrequency $$\omega _r$$ ω r which is not observed in seismic data. By showing that the general dynamic equations of the Timoshenko’s beam is a particular case of the micropolar theory we are able to connect micropolar elastic parameters to physically measurable quantities. We then present an alternative micropolar model that, based on the same physical basis as the original model, circumvents the problem of the original eigenfrequency $$\omega _r$$ ω r laking in seismological data. We finally validate our model with a seismic experiment and show it is relevant to explain observed seismic dispersion curves.

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Bullock, J. O. "First principles: physical science concepts as a foundation for advanced studies in physiology." Advances in Physiology Education 266, no. 6 (June 1994): S55. http://dx.doi.org/10.1152/advances.1994.266.6.s55.

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The importance of mathematics and physical science to physiology is amply evident in both the classic and current literature of this field. Students who have completed typical medical school preparatory programs, however, have been poorly equipped to embark on serious graduate study in physiology. Because undergraduate education in the sciences is typically structured as narrowly defined, disjointed degree programs in separate disciplines, students of biology have had only limited access to the resources of physical science departments. Attempts by physiology faculty to remedy specific deficiencies on a piecemeal basis have been found to be both time consuming and ineffective. We describe an intensive one-semester course as an alternative. Maintaining high levels of generality and concentrating on the development of physical insight were possible only when the mathematical foundation attained by the students was adequate. Although physiological applications were stressed throughout, extended examination of complex problems was limited to a few examples of particular interest. Emphasis was placed on rigor and sophistication rather than proficiency and detail.

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Pascu, Mihail Lucian. "Editorial: Trends in Optical/Laser Spectroscopy and Applications." Molecules 26, no. 7 (March 30, 2021): 1929. http://dx.doi.org/10.3390/molecules26071929.

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Optics and optical spectroscopy are dynamic fields that are developing very fast nowadays, triggered by (i) the need to go deeper in the scientific approach to nature’s processes and phenomena, (ii) the evolution of applications in technological and industrial processes, art conservation, environment protection and cosmic space, and (iii) the sometimes hard to predict evolutions of knowledge in science, life sciences, artistic culture, technology and industrial processes [...]

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Subramanian, Radhika. "Streamlining the Modern Lab." Microscopy Today 14, no. 6 (November 2006): 44–47. http://dx.doi.org/10.1017/s1551929500058880.

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Imagine what a researcher 50 years ago would think of the technology available in today's modern research labs, where the ability to photograph and videotape live cell images in high resolution has spurred numerous advances in the sciences. Additionally, technology's shift from analog to digital image acquisition has enhanced scientific collaboration and analysis abilities, perhaps in ways our predecessors could never have imagined. However, the massive quantities of data that result from these image acquisition techniques, and subsequent storage requirements, have created unforeseen challenges. While we describe life science applications, the methods described in this article are equally applicable in physical sciences laboratories.

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Chirikure, Tamirirofa, Nadaraj Govender, Doras Sibanda, Lebala Kolobe, Mary-Anne Good, and Sebenzile Ngema. "Adding Voices to Physical Sciences Preservice Teachers’ Approaches to Learning." African Journal of Research in Mathematics, Science and Technology Education 23, no. 2 (May 4, 2019): 195–205. http://dx.doi.org/10.1080/18117295.2019.1654211.

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