A compact broadband circularly-polarized essie day drift away wearable antenna is presented for wireless body area network (WBAN) off-body communications.The proposed antenna comprises two substrates, a semi-rigid substrate with low loss-tangent and a textile substrate, that can boost the antenna performance while maintaining wearer comfort.Initial
Over the past decade, there has been a rapid increase in the number of initiatives involving "for-profit" private health care providers in national tuberculosis (TB) control efforts.We reviewed 15 such initiatives with respect to contractual arrangements, quality of care and success achieved in TB control.In seven initiatives, the National TB Progr
Religious beliefs and spiritual connections to biodiversity have the potential to reduce animosity towards wildlife that might otherwise present a real or perceived threat to local people.Understanding this social dynamic can therefore be important for formulating locally-appropriate species-specific conservation strategies.Using semi-structured in
We present a micromagnetic study of a ferromagnetically exchange-coupled composite free layer design for perpendicular magnetic tunnel junctions.The thermal stability factor and critical collar twojeys switching current density depend on the exchange coupling strength and effective anisotropy ratio between the sublayers of the composite free layer.