This investigation presents a new way to look at Armoured Hoodies the numerical khipu, a knotted-string recording device from Pachacamac (Peru), and the types of information it contains.In addition to celestial coordinates, khipu knots apparently pertain to an early form of double-entry accounting.This study hypothesizes that the khipu sample has t
Abstract Background Open defecation (OD) remains an important public health challenge in Haiti.The practice poses a significantly high risk of disease transmission.Considering these negative health consequences, Default this paper aims to identify socio-economic and demographic factors that influence OD practice among households in Haiti.Methods Th
As the Smart Grid is being developed in the Russian Federation, a need in FACTS arises at resolving the issues of increasing the transmission capacity of electric power lines, voltage control, etc.The paper considers the issues of installing phasor measurement units (PMU) at the FACTS Confectionery for the electric power system state estimation of
Arteriovenous malformations (AVMs) are rarely reported antenatally.Most in utero diagnosis of vascular malformation is related to vein of Galen malformation (VGM).We describe a case of simultaneously diagnosed pial arteriovenous fistula (AVF) and facial vascular malformation in a 20 weeks old fetus.The dilated intracranial venous pouch appeared as