Biometric Poetics: The Case of Eververse

Eververse was a yearlong conceptual poetry project which used a poet’s biometric data as the basis for generating verse. This article describes the project’s conceptual contributions to the field of electronic literature and its technical development. Eververse operated by collecting biometric data from the poet with a commercial fitness tracking device; this data was sent to a custom-built poetry generator which deployed a number of processes from the domains of Natural Language Generation and Sentiment Analysis to generate poetry; the form and content of this poetry was designed to vary according to specific changes in the biometric data, resulting in a poetry that conspicuously correlated with the poet’s daily activities; this poetry was published in real-time on the project website and the full poem and associated data have now been archived. In addition to providing details on the technical implementation of Eververse, this article includes discussion that situates the work within the tradition of electronic literature and analyses its unique inscription of biometric data. The article examines that feature in the contemporary context of the quantified self, but also in its engagement with historic poetic theories of composition, creativity, and the textualisation of the body.

Self-Absorption Analysis of Perovskite-Based Luminescent Solar Concentrators

Luminescent solar concentrators (LSCs) are considered promising in their application as building-integrated photovoltaics (BIPVs). However, they suffer from low performance, especially in large-area devices. One of the key issues is the self-absorption of the luminophores. In this report, we focus on the study of self-absorption in perovskite-based LSCs. Perovskite nanocrystals (NCs) are emerging luminophores for LSCs. Studying the self-absorption of perovskite NCs is beneficial to understanding fundamental photon transport properties in perovskite-based LSCs. We analyzed and quantified self-absorption properties of perovskite NCs in an LSC with the dimensions of 6 in × 6 in × 1/4 in (152.4 mm × 152.4 mm × 6.35 mm) using three approaches (i.e., limited illumination, laser excitation, and regional measurements). The results showed that a significant number of self-absorption events occurred within a distance of 2 in (50.8 mm), and the photo surface escape due to the repeated self-absorption was the dominant energy loss mechanism.

The Sociology of Self-Tracking and Embodied Technologies

This chapter outlines how scholars have examined wearable technologies’ role in troubling boundaries of interest to sociologists: work/leisure, public/private, nature/culture, body/self. It offers an overview of the kinds of technologies scholars have studied, then highlights three groups of analyses: those that treat wearables as facilitators of body/self interactions; others that investigate them as data gathering devices that open the body to concerns about big data; and finally, those that argue that these devices’ design obscures highly gendered and raced functions and content. The sections treat these studies’ contribution to debates about the quantified self movement, issues in technology with privacy and surveillance, and feminist critiques of technology; and the chapter concludes with a discussion of critical race studies, arguing for the key role sociologists could play in engaging with wearables from this perspective moving forward.