BACKGROUND: Widespread access to medical oxygen would reduce global pneumonia
mortality. Oxygen concentrators are one proposed solution, but they have limitations, in …

This paper describes the measurement of convective heat transfer coefficients and friction
factors for sCO 2 flowing in additively manufactured tubes with internal pin fins at the US DOE’…

… whether Jim … Jim Crow birthplace would be associated with higher risk of estrogen-receptor-negative
(ER−) breast tumors among US black, but not white, women and also a higher black …

Using natural language processing algorithms requires a large amount of annotated data,
which is difficult to obtain in clinical settings. In this work we aimed to develop and evaluate …

This paper describes the measurement of convective heat transfer coefficients and friction
factors for sCO2 flowing in pin-fin patterned pipes in the Heat Exchange and Experimental …

… of the predictions made for it are correct and as a FP otherwise. All results will be reported
using this interpretation of TP and FP, and we use a variant of receiver operating characteristic …

… We then used FP to explore the binding of OTC in different types and concentrations of
salt, which is important for biosensors. We first kept 10 mM MgCl 2 and varied the NaCl …

We estimate returns to school resources in the Jim Crow era, as measured by young males'
1940 wage earnings, occupational status, and cognitive aptitude scores. Results point to a …

… In one of the many ironies of the Jim Crow era, the earliest library collections and services
specifically designed to meet the needs of black readers developed in the south. Finally, the …

Titanium dioxide/carbon nanotubes (TiO 2 /CNTs) composites were prepared with the aid of
ultrasonic irradiation. Products of different TiO 2 :CNTs molar ratio were characterized by X-…