R. K. B. M. Rizmi
R. K. B. M. Rizmi (born 19 February 2000) is a Bangladeshi engineer, researcher, and science writer. He is primarily known to readers for his books aimed at the mental development of children and adolescents, specifically to remove the fear of mathematics. His research in theoretical engineering and efforts to popularize science have made him a notable figure among the younger generation. Currently, he is working as a PhD researcher in the Department of Mechanical Engineering at South Dakota State University in the United States, conducting advanced research on thermal and fluid sciences.
Rizmi's educational foundation was formed in renowned institutions in Bangladesh. He completed his undergraduate degree from the Department of Mechanical Engineering at the Bangladesh University of Engineering and Technology (BUET). During his time at BUET, alongside academic studies, he participated in various national and international conferences. His primary research interests include nanofluids, renewable energy, and heat transfer processes. Several of his research papers have been published in international peer-reviewed journals, signifying his expertise in engineering.
Beyond professional and academic engagements, Rizmi is active in the literary world. His contribution to popularizing the Math Olympiad among students in Bangladesh is particularly noteworthy. His co-authored book, "Gonit Olympiad er Hate Khori" (Introduction to Math Olympiad), has been well-received as a helpful guide for primary and secondary students to easily understand complex mathematical concepts. He believes that practicing science and mathematics in one's mother tongue plays the most effective role in developing students' intellect.
In his personal life, R. K. B. M. Rizmi was born in Dhaka. His ancestral home and upbringing were also in Dhaka. His father is Md. Rezaul Karim and his mother is Rahima Begum. As the eldest child of the family, he was involved in creative activities from a young age. Although currently residing abroad, he maintains regular contact with Bangladesh's education and literary spheres and mentors students through various online platforms.
Early Life and Education
R. K. B. M. Rizmi was born on 19 February 2000 in Dhaka to a Muslim family. His father's name is Md. Rezaul Karim and his mother's name is Rahima Begum. He spent his childhood and adolescence in Dhaka. From a young age, he was meritorious and showed a particular inclination towards mathematics and science. In his personal life, he married Mumtahina Alam in 2025.
After completing his primary education, Rizmi passed his Secondary School Certificate (SSC) and Higher Secondary Certificate (HSC) from renowned institutions in Dhaka, achieving a GPA of 5.00 in both exams. He then enrolled in Bangladesh's leading engineering institution, the Bangladesh University of Engineering and Technology (BUET). He earned his Bachelor of Science (B.Sc.) degree in Mechanical Engineering from there. While at BUET, he was not limited to textbooks but was actively involved in various research projects.
For higher education, he later moved to the United States. He is currently engaged in PhD research in Mechanical Engineering at South Dakota State University. His main field of research is thermal management and nanotechnology.
Career and Research
R. K. B. M. Rizmi's professional life is a combination of academic excellence and innovative research. Immediately after completing his graduation in Mechanical Engineering from Bangladesh University of Engineering and Technology (BUET), he began to make his mark in the global arena. Currently, he holds a significant responsibility as a Graduate Research Assistant in the Mechanical Engineering Department at South Dakota State University, United States. The focal point of his research is 'Nanofluid Properties' and 'Advanced Heat Transfer Systems'. Controlling excessive heat in machinery is a major challenge in modern technology, and Rizmi is working on the use of nanoparticles to solve this problem. His research findings have been published in various international peer-reviewed journals, which are appreciated by engineers worldwide. His work is not limited to the laboratory; he is attempting to build a bridge between theoretical physics and applied engineering.
alongside research, Rizmi also works as a mentor. He provides guidance on various online platforms, particularly to facilitate the path of higher education for South Asian students. This experiential knowledge and professionalism have earned him international recognition as a researcher at a young age.
Literary Contributions and Science Popularization
R. K. B. M. Rizmi is not just a researcher but also a dedicated science writer and columnist. His main goal is to make complex subjects of science and mathematics easy and enjoyable for general students. He became involved with various publications to develop students' talents during the peak of the Math Olympiad movement in Bangladesh. One of his notable works is the book "Gonit Olympiad er Hate Khori". In this book, he has presented difficult problems of geometry, number theory, and algebra in a storytelling format, serving as an essential guide for primary and secondary level students.
He believes that the practice of science should not be limited to rote learning but that one must feel the beauty hidden behind it. From this philosophy, he regularly writes columns in various popular daily newspapers and science magazines. His writings combine scientific accuracy with literary fluency. His analytical writings on the impact of contemporary technology and the challenges of the future world have created a stir among young readers. In this journey of science popularization, he works as a visionary who wants every child in Bangladesh to learn to see the world through the eyes of science. This continuous literary pursuit has established him in a distinct position as an author.
Works
R. K. B. M. Rizmi has written and edited several important books aimed at popularizing science and mathematics. A list of his notable books includes:
- Gonit Olympiad er Hate Khori (Primary Category): One of his most successful and popular books. It is known as a helpful guide for the fundamental concepts of mathematics and Olympiad preparation for primary level students.
- Gonit Olympiad er Hate Khori (Junior Category): Written for students of classes six to eight, discussing strategies for solving difficult Olympiad problems.
- Biggan O Projuktir Somoshamyik Bhabna (Contemporary Thoughts on Science and Technology): In this book, he has compiled various essays on technological changes in the modern world and the future of science.
- Prokoushol Biddar Prothom Path (First Lessons in Engineering): Basic concepts of mechanical engineering are presented in simple Bengali for new engineering students.
Research and Publications
As a researcher, Rizmi is quite active in the international arena. His research papers are mainly focused on complex topics of Mechanical Engineering. Some of his notable research areas are:
- Nanofluid Heat Transfer: Use of nanoparticles to increase the thermal conductivity of fluids.
- Solar Thermal Systems: Technologies to use solar energy more effectively.
- His research papers have been featured in journals of renowned international publishers like Elsevier and Springer.
Awards and Honors
R. K. B. M. Rizmi has been awarded and honored at various times for outstanding achievements in his academic and professional life:
- Dean's List Award: Received this honor for academic results while studying at BUET.
- Best Science Writer Award: For special contributions to popularizing science among the youth.
- Graduate Research Scholarship: Received a full scholarship for research at South Dakota State University.
Personal Life
In his personal life, R. K. B. M. Rizmi is a travel enthusiast. Apart from science and technology, he enjoys reading about history and philosophy. Although he currently resides permanently in the United States for research work, he regularly joins various seminars on literature and science in Bangladesh online.
See Also
- Bangladesh University of Engineering and Technology
- Bangladesh Mathematical Olympiad
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