International E-publication: Publish Projects, Dissertation, Theses, Books, Souvenir, Conference Proceeding with ISBN. 

Table of Contents

Res. J. Engineering Sci., Volume 15, Issue (2), Pages 1-35, May (2026)

Research Paper
1. Investigation of Hydraulic Oil Quality and Its Influence on Fuel Consumption and Environmental Performance of Motor Graders Operating under Hot and Dusty Climatic Conditions
Zebo Alimova,Akrom Qurbonov (2026). Res. J. Engineering Sci., 15(2), 1-5.
Abstract
2. Design and Development of a Secure door access module using Finger print, Face and Pin authentication
Isi P.O.,Ofuaro, S.,Chinedu, B.C.,Ikenga, O.A.,Muomeliri, C.B.,Orizu, G.E.,Ndukwe, F.O,Alor, K.P.,Aribodor, D.N.,Isah, J. (2026). Res. J. Engineering Sci., 15(2), 6-10.
Abstract

Research Article
3. Foresight Technologies and their Role in Occupational safety
Muradov Sirojiddin (2026). Res. J. Engineering Sci., 15(2), 11-15.
Abstract
4. Modeling of a variable Speed control system of the Industrial drive chain of Carrigres-Kinshasa by Pulse Width Modulation
Kabimba Mupa Albertos,Lidinga Mobonda Flory,Bandekela Kazadi André,Nsongo Timothée (2026). Res. J. Engineering Sci., 15(2), 16-20.
Abstract

Review Paper
5. Main indicators evaluating the performance of Solar Dryers
Alain K. TOSSA,Saïd ABALLO,Houindo O. Maxime SEHOU,Odette FOKAPU (2026). Res. J. Engineering Sci., 15(2), 21-35.
Abstract