The potential for generating electricity with photovoltaic systems is high in Colombia given its geographical position in the tropic.Some departments in Colombia have low electricity coverage and high rates.In the department of Putumayo there is a low coverage rate and high energy costs, while the solar radiation potential is high.Due to the geogra
Adi Mohammed Al Owaifeer,1,2 Abdulaziz Al Taisan,1 Bader Alqahtani,3 Khalid Alburayk,4 Majed Alsubaie,5 Saad H Alenezi6 1Faculty of Ophthalmology, College of Medicine, King Faisal University, Al-Ahsa, Saudi Arabia; 2King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia; 3Department of Ophthalmology, King Abdulaziz Medical City, Jeddah, Saudi Ar
The increasing range of options provided by two popular SHIRTS conferencing freeware products, Yahoo Messenger and MSN Messenger, are discussed.Each tool contains features designed primarily for entertainment purposes, which can be customized for use in online education.This report provides suggestions for optimizing the educational potential of Sp
Non-commercial resources provided by employers (NCRPE) are the imperative factor Tripod Accessories affecting the progress of engineering projects.However, the NCRPE with limited supply ability is rarely considered in the schedule optimization models in previous studies from the perspective of work.This paper analyzes the characteristics of the non