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91.
Abstract

Video-based wearable technology such as actioncams and optical head mount devices lead to various kinds of visualities and interrelations between camera vision, bodily visibility, immersive viewing and public visibility of the body-wearing-the-camera. These interrelations are not neutral and in order to claim wearable visual technology's potential for critical, feminist research, it is essential to problematise the contexts and frictions that precede and/or surface during and after the bodily experience of shooting with a wearable device in a research context. In this article, I problematise the common approaches to video-based wearable research technology by engaging participants' particular ethical, emotional, political positions and embodiment of camera's prosthetic vision during mobile visual research in Istanbul. This work was realised as part of the ongoing study on memories of violence and wellbeing in Istanbul and the specific questions that guide my discussion are: what wearable camcorders as mobile research tool do to bodies; how they co-constitute the norms of visibility, movement and gender of particular bodies and what practices and emotional responses emerge from these intersections. A major aim, therefore, is to situate the camera experience as in physical and social relations of moving, seeing and be seen as gendered bodies in specific (research) settings. Drawing on ‘the embodied nature of all vision’, the article provides a close-up, chest-specific analysis of the implications of doing wearable visual research and presents breast-space as an emergent research site in my Istanbul study.  相似文献   
92.
Digital surveillance and securitisation technologies are becoming an increasingly ubiquitous part of everyday lives. Constellations of hand-held devices, smartphone applications and partnerships between police, the security industry and civil society shift responsibility for preventing and recording risk and crimes onto citizens. This development suggests substantial changes to the relationship between state and citizens and is likely to have profound effects on socio-spatial relationships and experiences in place. Until this point, geographers have demonstrated little engagement with these developments. This provocation focuses on particular strengths of theoretical and empirical research traditions in social and cultural geography to suggest ways in which the discipline might constructively engage with the digitisation of citizens’ securitisation practices. It foregrounds four areas in which empirical work on digitally inflected surveillance and securitisation practices will enable a rethinking of key geographical concepts in ways that will further the conceptualisation of digital technology and security. The provocation calls on social and cultural geographers to be mindful of the potential of grassroots securitisation to empower disfranchised communities while considering that these technologies and cognate policies might facilitate the further hollowing out of the state under ongoing processes of neoliberalisation.  相似文献   
93.
ABSTRACT

This issue brings together former students of Mark Williams to celebrate his legacy to the archaeology and ethnohistory of the Southeast in honor of his retirement from the University of Georgia. Although best known for his work in his native Oconee Valley of Georgia, Mark has had a wide-ranging career, as briefly summarized in this introductory article. His field schools and classes, true to his often-repeated adage “archaeology is fun or it is nothing,” have inspired many of us to career paths in the field. In the spirit of Mark, participants were encouraged to think creatively about datasets close to their hearts; the articles that follow speak to this passion and to Mark’s enduring legacy.  相似文献   
94.
Finland is the only country in the world where all ports freeze over during a typical winter. Over the century 1878–1978, Finland developed a winter-seafaring system that broke the winter isolation and eliminated seasonal variation in shipping. By using diverse archival sources, we deconstruct the dominant narrative of Finnish winter seafaring through which national as well as technological development is often presented as natural, inevitable and straightforward. We reinterpret the Finnish winter navigation system as a tangible, historical experience and show that technological solutions in this domain cannot be understood outside the context of a decades-long process of nation-building. Finally, we argue that winter navigation became a central imaginary for Finland as a western, industrial and modern nation. As such, the Finnish winter-seafaring system presents a case of technological nationalism in which a small, peripheral country sought to integrate itself into a modern international order.  相似文献   
95.
It is well established that digital technology and code mediate bodies in space. The collapse of any supposed physical/digital divide has been amply documented to the extent that everyday life is now widely theorised in terms of hybridisation. What is less clear is what comes next for those participating in this hybridisation. This article examines what Kitchin and Dodge term the ‘social contour of software’ via queer male locative media users who collectively negotiate digital hybridisation in their everyday lives. Using qualitative interviews with 36 non-heterosexual men using apps such as Grindr and Tinder in London, UK, I explore how locative media refigures conceptualisations of community, technological efficiency and boundaries between private and public space. The study finds that users express ambivalence about their membership of queer ‘communities’, and are also unconvinced by online sociality. Apps expedite searches for new partners but prove deceptively time-consuming. Public and private space are being hybridised by locative technology, but common codes of conduct are slower to develop, leaving users unsure of how to navigate physical encounter. This article concludes that schema for queer men’s lives are increasingly promulgated digitally but may be uneasily embodied in everyday practice.  相似文献   
96.
Abstract

In 1956, the government of the People’s Republic of China made a 12-year plan for scientific and technological developments (‘The Long-term Plan for the Development of Science and Technology for 1956–1967’), often credited as a visionary blueprint for its nuclear weapons programs and industrialization. Yet, this study suggests that the plan was not the logical manifestation of a unified national leadership, but rather the result of political contestations and compromises among the Communist party-state leaders, especially between Mao Zedong and Zhou Enlai, and between the state and the scientific–technological elite. It further indicates that the making of Chinese science and technology policy was shaped by the cold war geopolitics, national developmental aspirations and transnational influences, especially from the Soviet Union and the USA.  相似文献   
97.
The development of Viagra in the late 1990s ushered in a new age of conversation about sex and sexuality, as men's bodily abilities were put on display for all to discuss. In 2005, the video-sharing technology YouTube was launched. Taken together, these technological innovations – both biomedical and representational – have produced debate around sex, sexualized and gendered bodies, and sexual health. This article interrogates Viagra-related representations posted on YouTube and analyzes sexuopharmaceuticals as a set of intertextualities that create space for both normative discourses and social critiques. Three analytic themes illustrate how Viagra-related YouTube videos (1) reinforce a regime of self-care within a wider context of individualized responsibility for one's sexual health, (2) highlight the values attached to the pharmasexed gendered body for men and women in the age of Viagra, and (3) provide disruptions, in the form of criticism, to the assumption that healthy bodies and relationships need pharmasexual enhancement. The article concludes by suggesting that social networking sites such as YouTube are managed public spaces through which one can interrogate the intertextualities that link discourses related to bodies and sexual health to the virtual and material spaces of everyday life.  相似文献   
98.
近代以来,农科留美学生引进了美国先进的畜牧兽医科技,促进了我国的畜牧兽医科技近代化进程。中美两国畜牧科技的交流与合作,表现在引进了优良畜禽品种并对国内的畜禽品种进行改良;引进并发展了近代家畜繁殖技术和畜禽饲养管理技术;从发展畜牧业的角度对草原和草地进行调查研究,对牧草进行栽培、选育、贮藏试验,从而揭开了中国近代牧草科技发展的序幕。中美两国兽医科技的交流与合作,则主要侧重于西兽医技术的引进与发展,其主要内容包括动物检疫事业的创建及发展、畜禽传染病的防治与研究等。  相似文献   
99.
三国西晋的越窑青瓷,品质、器类、装饰皆臻于顶峰。同时,生产工艺也达到极高的水准。文章以尼姑婆山窑址为例,从龙窑与窑具、装饰、成型、修坯、上釉、烧成等多个方面,论述了越窑青瓷的生产工艺,认为装饰、模制成型工艺最能代表当时的水平。这些复杂工艺在东晋以后失传,与北人南迁破坏了当地的制瓷传统,从而导致窑业萎缩的历史背景密切相关。  相似文献   
100.
Early Paleoindians often are described as highly mobile hunter–gatherers who employed lithic technologies designed to minimize stone transport costs. We experimentally reduced blade and bifacial cores and found both reduction strategies to be equally efficient for the production of useable flake blanks. Further, when compared to similar core reduction experiments, the results of this study showed no significant differences in core efficiency between bifacial, prismatic blade, and wedge-shaped blade core reduction. Biface and blade cores with initial weights greater than 1000 g produced useable flakes as efficiently as informal cores. However, bifacial and blade core efficiency decreased with initial core weight. When considered in terms of Early Paleoindian technological organization, differences in core efficiencies suggest that Folsom groups employed core reduction strategies designed to minimize stone transport costs, but Clovis groups did not.  相似文献   
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