Five rules of thumb for post-ELSI interdisciplinary collaborations

In this paper we identify five rules of thumb for interdisciplinary collaboration across the natural and social sciences. We link these to efforts to move away from the ‘ethical, legal and social issues’ framework of interdisciplinarity and towards a post-ELSI collaborative space. It is in trying to open up such a space that we identify the need for: collaborative experimentation, taking risks, collaborative reflexivity, opening-up discussions of unshared goals and neighbourliness

Taking roles in interdisciplinary collaborations: Reflections on working in post-ELSI spaces in the UK synthetic biology community

Based on criticism of the “ethical, legal and social implications” (ELSI) paradigm, researchers in science and technology studies (STS) have begun to create and move into “post-ELSI” spaces. In this paper, we pool our experiences of working towards collaborative practices with colleagues in engineering and science disciplines in the f eld of synthetic biology. We identify a number of dif erent roles that we have taken, been assumed to take, or have had foisted upon us as we have sought to develop postELSI practices. We argue that the post-ELSI situation is characterised by the demands placed on STS researchers and other social scientists to f uctuate between roles as contexts shift in terms of power relations, af ective tenor, and across space and over time. This leads us to posit four orientations for post-ELSI collaborative practices that could help establish more fruitful negotiations around these roles

Review of 'Designing Human Practices: An Experiment with Synthetic Biology'

Review of Paul Rabinow and Gaymon Bennett 'Designing Human Practices: An Experiment with Synthetic Biology.' Chicago: The University of Chicago Press, 2012, pp. 20

SUSTAINABILITY MEASUREMENTS FRAMEWORK FOR SUBMARINE CABLES

Today, organizations cannot pick/choose the most sustainable undersea cables through which to send their internet traffic because they lack the visibility of sustainability metrics regarding such cables. Proposed herein is a submarine cable scoring system that provides a compass for navigating the complexities of sustainability and performance in subsea cable networks. Broadly, the system proposed herein may proposed herein may be characterized as a holistic tool, combining operational sustainability with network performance scores, which may enable selection of undersea cables based on various metrics. With data ingested from cable providers, performance metrics, and third-party sustainability insights, the system can deliver unprecedented clarity by synthesizing these inputs in order to offer clear, actionable scores that may enable informed decision-making for undersea cable selection

Taking Roles in Interdisciplinary Collaborations: Reflections on working in Post-ELSI Spaces in the UK Synthetic Biology Community

Based on criticism of the 'ethical, legal and social implications' (ELSI) paradigm, researchers in science and technology studies (STS) have begun to create and move into 'post-ELSI' spaces. In this paper, we pool our experiences of working towards collaborative practices with colleagues in engineering and science disciplines in the field of synthetic biology. We identify a number of different roles that we have taken, been assumed to take, or have had foisted upon us as we have sought to develop post-ELSI practices. We argue that the post-ELSI situation is characterised by the demands placed on STS researchers and other social scientists to fluctuate between roles as contexts shift in terms of power relations, affective tenor, and across space and over time. This leads us to posit four orientations for post-ELSI collaborative practices that could help establish more fruitful negotiations around these roles

Balancing Power Consumption in Multiprocessor Systems

Actions usually taken to prevent processors from overheating, such as decreasing the frequency or stopping the execution flow, also degrade performance. Multiprocessor systems, however, offer the possibility of moving the task that caused a CPU to overheat away to some other, cooler CPU, so throttling becomes only a last resort taken if all of a system\u27s processors are hot. Additionally, the scheduler can take advantage of the energy characteristics of individual tasks, and distribute hot tasks as well as cool tasks evenly among all CPUs. This work presents a mechanism for determining the energy characteristics of tasks by means of event monitoring counters, and an energy-aware scheduling policy that strives to assign tasks to CPUs in a way that avoids overheating individual CPUs. Our evaluations show that the benefit of avoiding throttling outweighs the overhead of additional task migrations, and that energy-aware scheduling in many cases increases the system\u27s throughput

Structural heterogeneities in starch hydrogels

Hydrogels have a complex, heterogeneous structure and organisation, making them promising candidates for advanced structural and cosmetics applications. Starch is an attractive material for producing hydrogels due to its low cost and biocompatibility, but the structural dynamics of polymer chains within starch hydrogels are not well understood, limiting their development and utilisation. We employed a range of NMR methodologies (CPSP/MAS, HR-MAS, HPDEC and WPT-CP) to probe the molecular mobility and water dynamics within starch hydrogels featuring a wide range of physical properties. The insights from these methods were related to bulk rheological, thermal (DSC) and crystalline (PXRD) properties. We have reported for the first time the presence of highly dynamic starch chains, behaving as solvated moieties existing in the liquid component of hydrogel systems. We have correlated the chains’ degree of structural mobility with macroscopic properties of the bulk systems, providing new insights into the structure-function relationships governing hydrogel assemblies