This book includes peer reviewed articles from The International Conference on Recent Advancement in Physical Sciences (ICAPS-2026) held on 6–8 Feb at Uttarakhand, India. It highlights latest research and developments in physical sciences, covering a wide spectrum of topics including materials science, renewable energy, biophysics, fluid mechanics, quantum computing, and environmental sciences. It presents high-quality, peer-reviewed contributions from leading researchers, academicians, and industry experts, providing insights into both fundamental concepts and cutting-edge applications. Designed to foster interdisciplinary collaboration, the book serves as a valuable resource for scientists, engineers, and students seeking to understand recent advancements and emerging trends. By combining theoretical foundations with practical perspectives, it equips readers with knowledge to address contemporary challenges and inspires innovation in research and technological development.

Dr. Dharmendra Tripathi has been working as an associate professor in Department of Mathematics, National Institute of Technology, Uttarakhand. He has completed his Ph.D. from the Indian Institute of Technology BHU. His research work is focused on the mathematical modelling and simulation of biological flows in deformable domains, Peristaltic flow of Newtonian and non-Newtonian fluids, Membrane-Based Pumping Flow Models; Dynamics of various infectious diseases; microfluidics; CFD, Biomechanics; Heat Transfer; Nanofluids; Energy Systems; Numerical methods; etc.

Dr. Jagrati Sahariya is an associate professor in the Department of Physics at the National Institute of Technology, Uttarakhand. She earned her Ph.D. in the area of electronic structure calculations and Compton scattering, focusing on the electronic and magnetic properties of technologically important materials. Her research expertise spans γ-ray scattering, band structure calculations, and advanced computational methods for studying electronic, optical, and magnetic properties of materials.

Prof. Jitesh S.B. Gajjar is currently a professor of Applied Mathematics at the University of Manchester. He obtained his undergraduate and Ph.D. degrees from Imperial College, then worked as a Research Scientist at BMT Ltd before taking up a lecturing post at Exeter University. His research expertise is in fluid mechanics.

Dr. Worapong Sawangsri is an associate professor in the Department of Mechanical Engineering (or related Electro-Mechanical Manufacturing Engineering) at Kasetsart University's Faculty of Engineering in Bangkok, Thailand, focusing on research like sustainable energy (POME biodiesel) and manufacturing.