Cultural symbols and landowners’ power:the practice of managing Scotland’s natural resource

This article deals with the claim that Scottish landowners' power is directly related to their status in law, by arguing that it is, in fact, much more to do with their (inter)relationship with particular cultural symbols that can be associated with the land. However, this presents a sociological problem, for the dominant sociological purchase on land is one which routinely interprets it as a social construction. The paper presented here differs, as it focuses on particular cultural symbols which have a socio-historical resonance in relation to land, and makes the argument that they maintain this presence because of their (inter)connection with particular social groupings, notably landowners. Therefore, it is simply not enough to identify landowners' status in law as the root cause of their power, but instead it should be seen as only one facet of it. I conclude by suggesting that just as important is the way in which landowners have appropriated cultural interpretations of the land to forefront their powers

Root extraction in one-relator groups and slenderness

In this note we strengthen a result of B. B. Newman and use it to prove a conjecture of J. Nakamura stated in \cite{Na} that torsion-free one-relator groups are noncommutatively slender

Single Board Computer Radiation Test Results and Radiation Test Software

Single Board Computers (SBCs) are quickly evolving and gaining capability as their cost comes down. As their footprints, cost, and power requirements decrease, their processing power increases. This makes them very attractive for use on space missions and an enabling technology as spacecraft size decreases and computational demand increases. One of the major challenges electronics face in the space environment is radiation. In 2019, the NASA Johnson Space Center (JSC) tested a selection of SBCs to low Earth orbit (LEO) radiation levels and evaluated their susceptibility and survivability. For this test campaign, JSC developed a Python software suite to better characterize the SBCs performance and intends to share the software