Purpose: To measure sensitivity and specificity of vision screeners in identifying children with visual Vitamin D3 + K2 impairment and positive signs and symptoms and assess association of effectiveness with individual characteristics of screeners and type of schools screened.Methods: A total of 1096 children from age 5 to 15 years of age were scre
In this paper we present the first direct observational evidence that the condensation level in pyrocumulus and pyrocumulonimbus clouds can be significantly higher than the ambient lifted condensation level.In addition, we show that the environmental thermodynamic profile, day-to-day variations in humidity, and ambient wind shear all exert LIGHTERS
Remote areas with sparse population, disaster areas in the aftermath, and refugee camps all require communication that is not forthcoming from commercial vendors.Numerous communication system options are available, but with widely varying cost and efficacy.The goal of this work is to discuss a framework in which to consider appropriate telecommunic
LiDAR-Camera fusion has demonstrated remarkable potential in 3D object detection for autonomous vehicles, leveraging complementary information from both modalities.Recent state-of-the-art approaches primarily make use of projection matrices to achieve cross-modal data alignment.However, these methods often struggle with poor performance when faced
Traditionally the grinding process has been a finishing process and the operating parameters and the resuns obtained in this mode are well known.However, wHh the advent of more modern techniques in grinding, there is a need for a greater understanding of the process and in particular a need to be able to predict the forces in grinding.The work repo