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Text Encryption Based on Glider in the Game of Life


Text Encryption Based on Glider in the Game of Life
Correspondence to: Majid Vafaei Jahan, Mashhad Branch, Islamic Azad University, Iran.
Email:
This work is licensed under the Creative Commons Attribution International License (CC BY).
Abstract
The Game of Life cellular automaton is a classic example of a massively parallel collision-based computing device. The automaton exhibits mobile patterns, gliders, and generators of the mobile patterns, glider guns, in its evolution. We show how to construct basic logical operations, AND, OR, NOT in space-time configurations of the cellular automaton. Also, decomposition of complicated Boolean functions is discussed. Also in this paper advantages of our technique are demonstrated on an example of a method for text encryption by mapping text to binary space. This method is based on glider and rules of Game of Life. ....

United Kingdom , City Of , A Adamatzky Ed , Vafaei Jahan , Genaroj Martne , Jean Jacques Chabrier , Emannuel Sapin , Andrew Adamatzky , Majid Vafaei Jahan , Andrzej Okrasinski , Emmanuel Sapin , Haroldv Mcintosh , Jean Phiippe Rannard , Faezeh Khosrojerdi , Olivier Bailleux , John Conway , Paul Chapman , International Journal Of Unconventioned Computing , Sciences Of Complexity Oxford University , University Bourgogne , Creative Commons Attribution International License , Mashhad Branch , Technology University , Santa Fe Institute , International Journal Of Information Science , International Journal Of Computer Application ,

Increasing Energy Efficiency Through the Use of Advanced Metrology


Increasing Energy Efficiency Through the Use of Advanced Metrology
Sponsored by Zygo CorporationJan 6 2021
Many automotive OEMs are prioritizing lightweighting as part of their adherence to precise emission and engine efficiency guidelines. Large iron engines and components are increasingly being replaced with aluminum and other lightweight alloys, capable of matching the strength of iron with no adverse weight implications.
Cutting-edge optical metrology tools are central to the efficient manufacture of a wide range of lightweighted engine components.
Many initiatives have taken place in recent years, aiming to reduce vehicle emissions while increasing overall efficiency. The automotive sector has had to shift significant resources to better optimizing engine performance, either due to concerns around climate change or helping to safeguard economies against fluctuating fuel costs or potential fuel shortages. ....

United States , Michael Schmidt , Zygo Corporationjan , Zygo Corporation , Thermal Barrier Coatings , Edge Detection , ஒன்றுபட்டது மாநிலங்களில் , மைக்கேல் ஶ்மிட் , வெப்ப தடை பூச்சுகள் , விளிம்பு கண்டறிதல் ,