Two terminal current limiter

Two terminal device protects dc electronic circuits and experimental solid state devices, and replaces fuses and circuit breakers directly. The device consists of two transistors and two resistors and draws its necessary supply voltage from power source being protected. The limiter acts as a voltage regulator

Improved technique for inspection of planar surfaces by microscopy and interferometry

Incident white light and ordinary interferometer attachment provide images that differ in color according to relative heights of planar surfaces. With aid of technique, it is possible to perceive buried layers, such as diffused collectors, as well as discover defects in buried layers

Faithful Doubt

Sermon on John 20:19-2

Making memory work: Performing and inscribing HIV/AIDS in post-apartheid South Africa

This thesis argues that the cultural practices and productions associated with HIV/AIDS represent a major resource in the struggle to understand and combat the epidemic. Research into HIV/AIDS is dominated by biomedical scholarship, and yet in South Africa, the main drivers of the epidemic are social and economic. The cultural productions analysed in this thesis confront and illuminate many of the contradictory and unresolved questions facing HIV/AIDS research today. The primary materials analysed in this thesis are the cultural texts that explore representations and performances of HIV/AIDS in South Africa from 1995-2012. I locate experiences of HIV/AIDS in a range of theatrical, literary and visual artworks, including prose, drama and memoir, as well as film and critical work across an array of genres. More than simply surveying HIV/AIDS cultural artefacts, I offer socially and historically contextualised accounts of how stories from post-apartheid writers, performers, artists and subjects engage with HIV/AIDS within a climate hostile to their existence. In my analysis of the texts considered, I develop an argument that underlines the interventionist capacities of cultural production around HIV/AIDS. I investigate to what degree these texts aim to change consciousness and challenge the social behaviours that contribute to HIV prevalence. I argue that the most significant responses to HIV/AIDS in the last thirty years have been grassroots cultural practices that empower those who otherwise have had little agency in dictating their own circumstances and histories of the epidemic. These findings lead me to argue for a paradigm shift in HIV/AIDS research: from the widespread application of medical hegemony to the consideration of community-level cultural interventions in addressing the epidemic

Digitising and archiving HIV and AIDS in South Africa: The Museum of AIDS in Africa as an archival intervention

The AIDS epidemic in South Africa has demanded interventions from a number of different forums. Drawing on theory relating to the archive in post-apartheid South Africa and data from the online archive from the Museum of AIDS in Africa (MAA), this article explores the possibilities and challenges of using digital technologies alongside physical artefacts to intervene in the AIDS epidemic in South Africa by creating a postcolonial AIDS archive. Focusing in particular on the case of the MAA, in this article I examine the ability of the MAA to act as an archival intervention into the epidemic in two ways. The first of these is through the development of physical and digital archives that prioritise diversity and accessibility in order to reach marginalised constituencies. The second is by breaking the silence about those made most marginalised and vulnerable by HIV and AIDS through giving them the opportunity to contribute to the Museum’s digital content

The nature of doubt and a new puzzle about belief, doubt, and confidence

In this paper, I present and defend a novel account of doubt. In Part 1, I make some preliminary observations about the nature of doubt. In Part 2, I introduce a new puzzle about the relationship between three psychological states: doubt, belief, and confidence. I present this puzzle because my account of doubt emerges as a possible solution to it. Lastly, in Part 3, I elaborate on and defend my account of doubt. Roughly, one has doubt if and only if one believes one might be wrong; I argue that this is superior to the account that says that one has doubt if and only if one has less than the highest degree of confidence

Death Beyond a Reasonable Doubt

In the forty-four years since the Court employed the Eighth Amendment to temporarily suspend the death penalty in the United States in Furman v. Georgia in 1972, the Court has spilled an enormous amount of ink attempting to instruct the states on how to properly guide jurors’ discretion in imposing the death penalty. Yet, in its voluminous Eighth Amendment jurisprudence, the Justices spilled not one drop suggesting the familiar and unifying standard of beyond a reasonable doubt as a guide

To my twin in doubt

John 20:19-31

Emotional Doubt and Divine Hiddenness

This essay will seek to develop a possible model for addressing the existential problem of divine hiddenness and the emotional doubt that it might cause in the life of a believer. In doing so, it will identify several potential root causes for the experience of the existential problem of divine hiddenness and attempt to guide a hurting individual through dealing with their doubt by applying misbelief therapy