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Background The internet is a potentially promising medium for delivering weight loss interventions. The current study sought to explore factors that might influence primary care patients’ initial uptake and continued use (up to four-weeks) of such programmes to help inform the development of novel, or refinement of existing, weight management interventions. Methods Semi-structured interviews were...
This paper is a qualitative examination of the participatory potential of social media, focusing on a student-organized protest against censorship in Singapore. While the debate regarding the impact of new media on politics is well-documented, few studies have explicitly detailed the process of online civic mobilization in terms of its contribution to the more traditional forms of political participation,...
Light can exert enough force to flip switches on a silicon chip. We can imagine using optical force to reroute light on the fly, allowing a photonic circuit to perform at a blindingly fast speed, far beyond anything that electronic controls can manage. This capability would go a long way toward realizing the dream of an all-optical computer, able to exploit the immense bandwidth of light to its fullest...
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