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Screens are ubiquitous today. They display information; present image worlds; are portable; connect to mobile networks; mesmerize. However, contemporary screen media also seek to eliminate the presence of the screen and the visibilities of its boundaries. As what is image becomes increasingly indistinguishable against the viewer's actual surroundings, this unsettling prompts re-examination about not only what is the screen, but also how the screen demarcates and what it stands for in relation to our understanding of our realities in, outside and against images. Through case studies drawn from three media technologies – Virtual Reality; holograms; and light projections – this book develops new theories of the surfaces on and spaces in which images are displayed today, interrogating critical lines between art and life; virtuality and actuality; truth and lies. What we have today is not just the contestation of the real against illusion or the unreal, but the disappearance itself of difference and a gluttony of the unreal which both connect up to current politics of distorted truth values and corrupted terms of information. The Post-Screen Through Virtual Reality, Holograms and Light Projections: Where Screen Boundaries Lie is thus about not only where the image's borders and demarcations are established, but also the screen boundary as the instrumentation of today's intense virtualizations that do not tell the truth. In all this, a new imagination for images emerges, with a new space for cultures of presence and absence, definitions of object and representation, and understandings of dis- and re-placement – the post-screen.

In this groundbreaking collection, Dr. Jenna Ng brings together academics and award-winning artists and machinima makers to explore the fascinating combination of cinema, animation and games in machinima (the use of computer game engines to produce animated films in cost- and time-efficient ways). Book-ended by a preface by Henry Lowood (curator for history of science and technology collections at Stanford University) and an interview with Isabelle Arvers (machinima artist, trainer, critic, and curator), the collection features wide-ranging discussions addressing machinima not only from divers

Screens are ubiquitous today. Yet contemporary screen media eliminate the presence of the screen and diminish the visibility of its boundaries. As the image becomes indistinguishable from the viewer's surroundings, this unsettling prompts re.examination of how screen boundaries demarcate. Through readings of three media forms – Virtual Reality; holograms; and light projections – this book develops new theories of the surfaces on and spaces in which images are displayed. Interrogating contemporary contestations of reality against illusion, it argues that the disappearance of difference reflects shifted conditions of actuality and virtuality in understanding the human condition. These shifts further connect to the current state of politics by way of their distorted truth values, corrupted terms of information, and internalizations of difference. The Post.Screen Through Virtual Reality, Holograms and Light Projections thus thinks anew the image's borders and delineations, evoking the screen boundary as an instrumentation of today's intense virtualizations which do not tell the truth. In the process, a new imagination for images emerges for a gluttony of the virtual; for new conceptualizations of object and representation, materiality and energies, media and histories, real and unreal; for new understandings of appearances, dis-appearances, replacement and re.placement – the post-screen.

The emergence of COVID-19 has led many countries to take strong border control measures. In Hong Kong, in reaction to government reluctance to close the border, more than 9000 medical workers went on strike. The strike lasted for five days only, yet it provoked a moral dilemma for healthcare occupations – when workers strike, citizens' medical needs may be sacrificed. This article presents Jenna, a medical worker who went on strike, and her evaluation of the moral dilemma. Her account shows the ways in which different narratives shape power and politics and lend legitimacy to striking. Her example reveals the contested framing of professionalism – the struggle between job duties, workplace safety and a commitment to the public interest (public health). This contribution highlights how the moral dilemma of medical strikes can be resolved, and how the politicization of strikes can be legitimized by medical workers.