Biweekly student newspaper from the University of Texas at El Paso that includes campus news and information along with advertising.

Article states that perovskite solar cells (PSCs), particularly based on the methyl ammonium lead iodide (MAPbI3) formulation, have been of intense interest for the past decade within the photovoltaics (PV) community, but their long-term stability under operational conditions and environmental storage are still prime challenges to be overcome towards their commercialization. The authors have conducted a comprehensive analysis on the impact of the electrode collector layer, specifically Ag and Au, on the degradation mechanism associated with the MAPbI3 and a triple cation absorber. The authors hypothesize the mechanism of degradation, arising from the Ag interaction with the absorber through the formation of AgI in the PSCs, leads to corrosion of the perovskite absorber, as opposed to the benign AuI when Au electrodes are used in the solar cell stack.

Interview with Jabina Coleman, a reproductive psychotherapist and certified lactation consultant from Philadelphia, Pennsylvania. Coleman discusses her involvement in supporting maternal health, from running Life House Lactation & Perinatal Services to founding groups like Breastfeeding Awareness and Empowerment, the Perinatal Mental Health and Alliance for People of Color, and the Maternal Wellness Village in Philadelphia. Coleman discusses her own pregnancy, postpartum depression, education, and motivation to become an advocate in her field.

Authors of the article state that the aim of this study was to understand the encroachment order, spatial patterns, interspecific associations, and species diversity of a Cunninghamia lanceolata plantation and to provide context for how to improve the spatial structure of C. lanceolata plantations. Their results show that the encroachment of broad-leaf trees into the C. lanceolata plantation followed a clear successional sequence of tree community assembly: intolerant tree species encroachment first, such as Alniphyllum fortunei and Liquidambar formosana, encroached; neutral tree species then encroachment, such as Daphniphyllum oldhamii and Schima superba, and shade-tolerant tree species encroachment last, such as Castanopsis eyrei and Castanopsis tibetana.

Weekly newspaper from Garber, Oklahoma that includes local, state, and national news along with advertising.

Weekly newspaper from Garber, Oklahoma that includes local, state, and national news along with advertising.

Weekly newspaper from Garber, Oklahoma that includes local, state, and national news along with advertising.