From her story, to our story: Digital storytelling as public engagement around abortion rights advocacy in Ireland

Despite the divisive nature of abortion within the Republic of Ireland and Northern Ireland, where access to safe, legal abortion is severely restricted, effecting legislative reform demands widespread public support. In light of a building pro-choice counter-voice, this work contributes to a growing body of HCI research that takes an activist approach to design. We report findings from four design workshops with 31 pro-choice stakeholders across Ireland in which we positioned an exploratory protosite, HerStoryTold, to engender critical conversations around the use of sensitive abortion narratives as a tool for engagement. Our analysis shows how digital storytelling can help reject false narratives and raise awareness of the realities of abortion laws. It suggests design directions to curate narratives that provoke empathy, foster polyvocality, and ultimately expand the engaged community. Furthermore, this research calls for designers to actively support community mobilization through providing 'stepping stones' to activism

Mechanical recycling of polylactide, upgrading trends and combination of valorization techniques

The upcoming introduction of polylactides in the fractions of polymer waste encourages technologists to ascertain its valorization at the best quality conditions. Mechanical recycling of PLA represents one of the most cost-effective methodologies, but the recycled materials are usually directed to downgraded applications, due to the inherent thermomechanical degradation affecting its mechanical, thermal and rheological performance. In this review, the current state of mechanical recycling of PLA is reported, with special emphasis on a multi-scale comparison among different studies. Additionally, the applications of physical and chemical upgrading strategies, as well as the chances to blend and/ or composite recycled PLA are considered. Moreover, the different valorization techniques that can be combined to optimize the value of PLA goods along its life cycle are discussed. Finally, a list of different opportunities to nurture the background of the mechanical recycling of PLA is proposed, in order to contribute to the correct waste management of PLA wastes

Un/Making in the Aftermath of Design

This paper takes as its starting point the fact that we live in the aftermath of previous making and design. For participatory design to adequately answer to this aftermath, we suggest building on a combination of participatory and speculative design approaches in everyday life settings and exploring the practice of un/making matters. The paper draws on two cases where participants have been invited to engage with recent scientific findings and practices - one where they explore the practice of un/making plastic waste through composting, and one on un/making polluted soil through plants that can accumulate metals. By not primarily aiming at feeding into new iterations of a design process, there is an openness for speculating beyond the given systems, and to bring into question imaginaries of constant progress, which have been part of generating these lingering matters.Un/Making Matter