scholarly journals 360-degree videos: a new visualization technique for astrophysical simulations

2016 ◽  
Vol 12 (S329) ◽  
pp. 366-368 ◽  
Author(s):  
Christopher M. P. Russell

Abstract360-degree videos are a new type of movie that renders over all 4π steradian. Video sharing sites such as YouTube now allow this unique content to be shared via virtual reality (VR) goggles, hand-held smartphones/tablets, and computers. Creating 360° videos from astrophysical simulations is not only a new way to view these simulations as you are immersed in them, but is also a way to create engaging content for outreach to the public. We present what we believe is the first 360° video of an astrophysical simulation: a hydrodynamics calculation of the central parsec of the Galactic centre. We also describe how to create such movies, and briefly comment on what new science can be extracted from astrophysical simulations using 360° videos.

2020 ◽  
Author(s):  
Takumi Kawashita ◽  
Sara Shu ◽  
Teevit Dunnsiri ◽  
Andrew Fung ◽  
Brian Bui ◽  
...  

BACKGROUND YouTube is a popular American video-sharing platform that has been accessible to the public since 2005. Previous studies have shown that YouTube is potentially beneficial to medical education, but the quality of videos still need to be determined. OBJECTIVE The goal of this study is to understand the quality of the YouTube videos by evaluating the characteristics of physicians and the total number of views on videos regarding fibromyalgia. METHODS The term “fibromyalgia” was searched on the YouTube search engine by relevance, the default setting. Information from the first 100 videos were analyzed. A search was performed on Scopus to determine the h-index and fibromyalgia-related publication for any physician who was featured in the videos. RESULTS Of the top 100 videos, there were 64 academic videos, 18 vlogs, 5 interview videos, and 13 miscellaneous videos. Out of the 64 academic videos, 30 physicians, 7 Doctors of Philosophy (Ph.D.), 5 physical therapists, and 5 chiropractors were identified. The majority physicians have an adequate academic affiliation such as h-index and academic publications. CONCLUSIONS Residents and medical students will encounter a large number of academic videos on fibromyalgia on YouTube. This study suggests that many videos were posted for academic purposes and that the quality of the videos can be ensured to some degree. However, developing a better systemic evaluation of the quality of YouTube content is still necessary.


Nature ◽  
1996 ◽  
Vol 379 (6568) ◽  
pp. 799-801 ◽  
Author(s):  
C. Kouveliotou ◽  
J. van Paradijs ◽  
G. J. Fishman ◽  
M. S. Briggs ◽  
J. Kommers ◽  
...  

Author(s):  
David G. Burton

In the 1580s, Cervantes turned to writing for the stage in pursuit of a career as a professional playwright, capitalizing on the popularity of the public theatres and the lucrative trade it produced. However, after a modicum of success his career was soon thwarted by the comedia nueva and the advent of Lope de Vega in the late-1580s would take that obsession to a national level. This chapter explores the first stage of Cervantes’s writing career prior to this new type of play establishing a monopoly on the tastes of the paying public.


2021 ◽  
Vol 15 (2) ◽  
pp. 74-88
Author(s):  
Sergei Shtyrkov

Abstract The protest of the North Ossetian nativist religious movement against discourses of dominant institutions in the public sphere involves as its necessary component ‘re-description’ of religion in general and ‘re-constructed’ religious systems in particular. Usually, this means revealing allegedly forgotten ancient meanings of indigenous customs, rituals and folklore texts through the use of various concepts taken from esotericism and/or practical psychology. The language for this re-description is provided by conceptual apparatus developed by New Age movements. Of particular interest in this respect is the language of ‘new science’, ‘alternative history’, ‘transpersonal psychology’, etc., employed as a tool for criticising the established system of Christian-centric understanding of what religion is and what its social functions are.


1998 ◽  
Vol 162 ◽  
pp. 267-272
Author(s):  
K. Leather ◽  
F. Andrews ◽  
R. Hall ◽  
W. Orchiston

Carter Observatory is the National Observatory of New Zealand and was opened in 1941. For more than ten years the Observatory has maintained an active education program for visiting school groups (see Andrews, 1991), and education now forms one of its four functions. The others relate to astronomical research; public astronomy; and the preservation of New Zealands astronomical heritage (see Orchiston and Dodd, 1995).Since the acquisition of a small Zeiss planetarium and associated visitor centre in 1992, the public astronomy and education programs at the Carter Observatory have witnessed a major expansion (see Orchiston, 1995; Orchiston and Dodd, 1996). A significant contributing factor was the introduction by the government of a new science curriculum into New Zealand schools in 1995 (Science in the New Zealand Curriculum, 1995). “Making Sense of Planet Earth and Beyond” comprises one quarter of this curriculum, and the “Beyond” component is astronomy.


2021 ◽  
Author(s):  
◽  
Vladimir Samoylov

<p>This study examines and critiques New Zealand intellectual property protection for industrial designs, taking into account that many New Zealand industrial design owners outsource manufacture of their designs to China.   Industrial design, which refers to improving the aesthetics of products to increase their marketability, is evolving conceptually and practically. In New Zealand, copyright and registered design laws each protect, respectively, the visual expression and the “eye appeal” of an original design. As design practices evolve with advances in technology however, it is increasingly evident that industrial design is about more than just visual expression or “eye appeal”. Many designers are not focusing solely on product stylisation and decoration, but on the provision of a more holistic product experience for the consumer.  The development process of industrial designs from concept to marketable product is also changing, with many New Zealand industrial design owners employing increasingly efficient design development strategies. The fast-paced, cost-effective infrastructure of China is often utilised by New Zealand businesses for the manufacture of industrial designs.   This study therefore sought to determine how to appropriately protect New Zealand industrial designs, in light of: a. foreseeable advances in technology; and  b. the fact that many New Zealand industrial designs are manufactured in China.   To answer these questions, this study examined and analysed New Zealand’s copyright and registered design laws, taking into account not only existing protections, but also factors that are likely to be of significant relevance in the future, such as the impact on industrial design from developments in 3D printing and virtual reality.   The Chinese intellectual property regime for industrial designs was also examined because China is a major trading partner and often, as noted, the locus of manufacture.   The study included an empirical investigation, in the form of interviews with designers and design academics as well as legal practitioners specialising in intellectual property law. The input of the interviewees, together with the legal analysis, informed a series of suggestions and recommendations for New Zealand policy and its law-makers regarding how industrial design protection can be improved.  A key finding of this study was that existing legal protections do not appropriately protect increasingly holistic designs, as well as new types of designs emerging from developing fields such as virtual reality. In assessing the appropriateness of protection, the interests of industrial design owners were balanced against the public interest in protecting the public domain. It is suggested that to achieve equilibrium copyright law should be expanded to protect design expressions for all senses. Moreover, new categories of copyright protected works should be introduced to accommodate emerging design. The definition of design in registered design law should also be reconceptualised in order to acknowledge new types of designs and evolving design practices.  Industrial design owners who outsource manufacturing to China can protect their designs via copyright as well as design patent. However, enforcement of intellectual property protection is unsatisfactory in many areas of China. Therefore, New Zealand industrial design owners should also employ non-legal protection strategies. Interviews with successful businesses, in the course of the empirical investigation for this study, revealed that the leveraging of existing relationships of those with already established operations in China, and intentionally splitting an industrial design’s component parts for manufacture among several factories in different locations, are useful strategies to employ.</p>


2018 ◽  
Vol 7 (4.15) ◽  
pp. 252
Author(s):  
Sheikh Muhamad Hizam Sheikh Khairuddin ◽  
Kamaruzzaman Ismail ◽  
Zalina Zainudin

The aim of this paper is to identify the perceptions of teachers and regulators in implementing fully privately run public schools (FPRPS) in Malaysia. Under the Malaysian Educational Blueprint (MEB) 2013 - 2025, it is clearly stated that the programs and activities that would encourage and allow parents, the public and private sectors, NGOs, and society to forge a partnership with the school will benefit especially concerning values education. These school community partnerships can be related to the ninth shift in the Blueprint which is “partnering with parents, community and private sector at scale,” although, the emphasis of this shift is more on students’ academic progress. This study was conducted for three months’ periods, involving 87 teachers and principals (in 13 schools) in the districts of Petaling Utama, Wilayah Bangsar-Pudu and Hulu Langat and 23 regulators in 10 Regulatory Bodies. The method used was in the form of focus group discussion (FGD). The data was processed by using Atlas ti. From the interviews conducted on FPRPS, all of the respondents (i.e. teachers, principals and regulators) indicated that they are ready and willing to accept the FPRPS implementation. This is because FPRS offers huge potential benefits to them. These include improvement in students’ skill, teacher training, academic performance, employability, financial support, infrastructures, facilities, security, maintenance, workload, and school efficiency. The study contributes to the development of a new type of school in Malaysia. 


2021 ◽  
Author(s):  
◽  
Rosina Hickman

<p>Home movies are now viewed in a variety of public contexts, a shift that entails a loss of their original meanings. In order to consider the impact of exhibiting these private documents, this thesis analyses the use of home movies within recycled footage productions, archival curation and online video-sharing. Investigating a variety of formal and informal screening contexts through close readings and archival research, it asks: what meanings do home movies acquire in new contexts? How might the reuse of home movies affect our understandings of their production and the past they portray? Does a perception that home movies could appear boring influence how they are framed or altered for public audiences?  Due to their form and content, home movies may seem ill-suited to public exhibition. Popular discourses about home movies during their heyday of production reveal a widespread belief that they were boring (for outsiders) to watch. While recent literature has assessed home movies more favourably, it has tended to overlook their potential to bore viewers who have no personal relationship to them. Drawing upon theories of boredom, this study argues meaningfulness is the principal factor determining whether a viewer finds a particular film interesting or boring. In their original form, home movies may appear relatively meaningless and therefore boring to public audiences. Recycled footage films re-edit images, however, to create engaging viewing experiences through narrative and affect. While more experimental productions frequently question the evidential value of home movie images, television documentaries tend to encourage audiences to perceive footage as authentic or nostalgic. Narrative and affect also feature in the exhibition strategies of moving image archives. Curated public programmes provide informative and enjoyable viewing for general audiences, but almost inevitably promote certain understandings of the past by offering specific interpretations of selected films. Moreover, the affective appeal of home movie images may outweigh other forms of meaning for viewers, particularly in community or participatory screening contexts. Online video-sharing platforms such as YouTube, which are curated by algorithms rather than human expertise, feature numerous home movies without any kind of framing or description. While this might seem profoundly boring, viewer comments suggest meaninglessness can foster imaginative and empathetic responses to home movies, often expressed as nostalgic longing. This propensity of home movie footage within different screening contexts to encourage nostalgic sentiments, or a belief that life was better in the past, has implications for collective memory and understandings of history. Moreover, the ability of at least some viewers to enjoy home movies in relatively contextless spaces suggests that in certain instances qualities associated with boredom may not be a significant impediment to meaningful experience after all.</p>


2021 ◽  
Vol 16 (2) ◽  
pp. 125-138
Author(s):  
M.A. CHEKUNOVA ◽  

The purpose of the article is to consider the influence of the processes of digital transformation of society on the change of the model of power and public communications. The positions and arguments of technological optimists and alarmists on the prospects for the development or involution of democracy in the context of further digitalization are considered. Scenario variants of the political consequences of the "digital revolution"are presented. A special place is given to the analysis of the discourse, catalyzed by anti-covid events, around the problem of a new type of totalitarianism. The author, pointing to the opportunities of digitalization that are favorable for the development of power and public relations, also notes the risks associated with it for the political sphere. As a result of the research, the author suggests two main directions of digital transformation in the field of political communication in the medium term: 1) creative, enhancing the effectiveness of dialogue communications between the authorities and the public (including through the implementation of the national project "Digital Economy of the Russian Federation"), 2) destructive, forming the language of hostility in society and the activity of anonymous political trolls that generate conflict.


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