The evacuation path from inside a building to safe point outside becomes highly unpredictable due to changes NATURAL EYES PIONHOLE GLASSES CHILDRENS in the local geometry or presence of obstacles during a disaster like a fire.During emergencies, Evacuees need appropriate information and hence prediction of an unobstructed path, as it emerges, needs

Development of a method for calculating the optimal mode of conducting a train in terms of energy saving meet the safety requirements and schedules.The method of calculation must solve the assigned tasks without significant time spent on the calculation.To implement this method of calculation was used a simplified model of the train as a controlled

This paper presents a review on using friction coefficient in modelling ballistic impact.The are discussed on friction introduced in modelling the impact at different levels: micro (fiber and yarns), meso (woven or unidirectional fabrics) and macro (layered or equivalent monoblock structures).Recent works simulating Toothpaste And Toothpowders the

Abstract Background and aims Continuous vegetable production under plastic tunnels faces challenges like soil degradation, increased soil-borne pathogens, and diminished eggplant yield.These factors collectively threaten the long-term sustainability of food security by diminishing the productivity and resilience of agricultural soils.This research

Three-dimensional-porous scaffolds of bone graft substitutes play a critical role in both cell targeting and transplantation strategies.These scaffolds provide surfaces that facilitate the response of stem cells related to attachment, survival, migration, proliferation, Din Rail and differentiation.Objective: The aim of this study was to evaluate t