The Quality of Mercy: Race and Clemency in Florida Death Penalty Cases, 1924-1966

The scholarly literature on capital punishment includes few empirical studies of executive clemency. Commutations in capital cases have been rare since 1972 when the current era of capital punishment began with the United States Supreme Court\u27s ruling in Furman v. Georgia. A large proportion of pre-1972 death sentences were commuted; examination of clemency decisions in those cases promises to reveal much about the history of capital punishment in the United States. The present study attempts to identify factors which influenced decisions to grant commutations of Florida death sentences pre-Furman, focusing particularly on whether the race of defendants and victims influenced the decision to commute

Optical coherence tomography for the non-invasive investigation of the microstructure of ancient Egyptian faience

Optical Coherence Tomography (OCT) is a non-invasive subsurface 3D imaging technique based on the Michelson interferometer. The non-invasive nature of OCT and its speed of acquisition makes it possible to image large volumes of intact objects to yield a complete overview of the microstructure. The production methods for ancient Egyptian faience were first investigated using scanning electron microscopy (SEM) imaging of the microstructure in polished sections and microprobe analysis of the composition of the glass phases. These studies were based on original Egyptian faience objects and laboratory reproductions of faience beads made using three different production methods. The microstructure of the same laboratory samples and the Egyptian faience objects from the British Museum Research Laboratory Collection are re-examined using OCT