the intention of this paper is to define the concept of the spirit of place, and then to identify methods for its preservation in historical urban contexts. in fact, this study seeks to answer the question whether the spirit of the place and its components can be derived from tissue structure to improve? and whether we can weave his old identity in psychological indicators - human behavior foun...

PTB Reports,2022,8,3,123-128.DOI:10.5530/PTB.2022.8.16Published:December 2022Type:Research ArticleAuthors:Ghudair Tashan Alanazi, Yousef Ahmed Alomi, Murouj Almaghrabi, Ghadeer Alhazmi, Menwer Zaid Mohammad Almatrafi, and Ghaida Alzahrani Author(s) affiliations:Ghudair BSc. Pharm, Pharm.D, MSc. Clin Diploma of Epid, Critical Care Clinical Pharmacist, Internal Medicine MOH, Hafrbatin, SAUDI ARAB...

Baltasar-George Sage (1740-1824), a conflictive chemist and mining engineer, and one of the last supporters of the phlogiston theory and the old chemical nomenclature, carried on a large number of metallurgical researches, discovered hypophosphoric acid and solid potassium ferrocyanide. His most achievement was the foundation of the School of Mines of Paris. LIFE AND CAREER In his biography Bal...