The universe is not and could never be a simulation, study finds

Physicist Mir Faizal, Adjunct Professor with UBC Okanagan’s Irving K. Barber Faculty of Science, was not out to shatter the dreams of science fiction enthusiasts when he began to study the limits of ...
IEEE

Reliability Analysis of a Computer-Based Interlocking System with a Double 2-out-of-2 Redundancy Structure using Algebraic Binary Decision Diagrams

Abstract: The computer-based interlocking (CBI) system of urban rail is a safe-critical system. To keep the high reliability of the CBI system of urban rail, reliability analysis is very necessary and ...
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How to Draw Basic Anime Girl Face Structure

This short art tutorial demonstrates how to draw the basic structure and proportions of an anime-style female face. It covers the initial head circle, facial guidelines, and how to shape a slimmer ...
IEEE

Basic Characteristics of Handheld Robotized Systems in Orthopedic Surgery

Abstract: The advanced tendency in development of robots oriented to orthopedic manipulations is maximally simplification of their mechanics. So called Handheld Robotized Systems appear. Here handheld ...