Bridging time through physics: a conversation with Romisaa Abdelrahman
In this episode of AGH University International Faces, we meet Romisaa Abdelrahman, a young physicist from Cairo, Egypt, exploring how science reveals the stories of the past. Romisaa is a doctoral student at the Faculty of Physics and Computer Science at the AGH University of Krakow, studying cultural heritage through advanced nuclear physics. Science is not only about the future – it is also a way to understand the past and protect the present. Using non-destructive nuclear physics techniques, Romisaa studies historical artifacts to uncover how people once lived and finds ways for that knowledge to guide us today. At the same time, she is learning to see the world through a new lens, from the microstructure of ancient ceramics to the invisible particles floating in Krakow’s air.
From Egypt to Poland: this is her story.
Area of expertise: nuclear physics, non-destructive analysis, synchrotron radiation (XANES), cultural heritage science, environmental studies, air quality
Release date: 2 December 2025
Urszula Kubiczek (Centre for Communication and Marketing): Welcome to AGH University International Faces! Today, we meet Romisaa Abdelrahman, a young physicist who explores how science can uncover the stories of the past. Romisaa, could you tell us a little about yourself?
Romisaa Abdelrahman: Sure. I come from Cairo, Egypt, and I am currently a doctoral student at the Faculty of Physics and Applied Computer Science at AGH University. I completed my Master’s in Nuclear and Radiation Physics at Future University in Egypt. I found my AGH University supervisor online. I contacted her and after our interview and discussion of my publications, she offered me to join the PhD programme. A touch of luck, yet a perfect match.
What motivated you to choose AGH University and Poland for your doctoral studies?
Actually, it was a bit by chance. I was searching for researchers in my field, and I found my future supervisor, Professor Lucyna Samek, on the AGH University website. She guided me through the application process, and after our interview I was offered a place in this programme. The decision felt natural, as it combined my passion for nuclear physics with the opportunity to work on cultural heritage projects.
How would you describe your academic journey so far?
My academic journey has been both challenging and rewarding. It started with analysing ceramic samples from the Wawel Royal Castle in collaboration with the Jagiellonian University’s Institute of Archaeology. Then, I joined my research group to measure particulate matter samples at the SOLARIS synchrotron here in Krakow and later the ALBA synchrotron in Spain. I also attended three international conferences – two in Poland and one in Italy. The experience was incredibly enriching, both professionally and personally.
Could you explain what your research focuses on and what real-world challenges it addresses?
In my research, I study how science, history, and society intersect and influence one another. I apply non-destructive nuclear physics techniques, such as X-ray fluorescence and X-ray absorption spectroscopy, to study historical objects (archaeological ceramics) and uncover how people lived in the past, what technologies they used, and what knowledge remains significant in the present. A key part of my research is helping museums and their staff by providing tools and insights that support better artifact preservation, enhance exhibition planning, and improve public engagement with cultural heritage. In one simple sentence: we explore objects to gain knowledge about the past. This knowledge can inspire new approaches today, whether in preservation or modern applications.
Science is often a team effort. How do you collaborate with others in your research as an international student at AGH University?
The academic community here is incredibly supportive and collaborative, which makes the learning experience even richer. Everyone – students, mentors, and researchers – is friendly and willing to help. We also collaborate closely with Professor Michał Wojenka from the Institute of Archaeology at the Jagiellonian University. He supports our project from the archaeological perspective, which is essential for interpreting cultural heritage materials. For physicists, this aspect can be very challenging, so his expertise adds enormous value to our research. This collaboration connects AGH University, the Jagiellonian University, and the Wawel Castle research team, allowing us to study the materials from multiple scientific angles. The present environment makes science feel like a shared journey.
Can you share more about how your research uncovers history?
For instance, when analysing ceramics from the Wawel Royal Castle in collaboration with archaeological teams, by combining physics with historical insights, we uncover details about the materials, the techniques used, and the lives of people in the past. When we analyse a spectrum or an image, we see how people once lived, what they valued, and how their techniques can inspire modern science and technology. Behind every measurement, there’s a piece of human history waiting to be understood.
Is there something surprising or unexpected you discovered about studying in Poland?
I was pleasantly surprised by how safe Poland feels. I have travelled to many countries, and I find Poland one of the safest. The people are welcoming and collaborative, which made settling in and working here much easier than I expected. Krakow has been wonderful. It feels like a place where I can grow both professionally and personally.
How do you think your time at AGH University will influence your future career?
I haven’t decided yet whether I will pursue a postdoc or return to Egypt to continue my work as an assistant lecturer. What I am sure of is that I have gained valuable skills, international experience, and a broader perspective. These two years at AGH University have already shaped my professional and personal growth, and I expect to continue this journey over the following years.
What advice would you give to future international students who want to join AGH University?
Believe in yourself, keep working, and never stop learning. Work hard, improve your skills, and stay open to new experiences. You never know which path will open the next door.
What do you like most about AGH University – what comes to your mind when you think about this place?
AGH University is inspiring. It is a place full of opportunities, collaboration, and diversity. The people, the research environment, and the City of Krakow itself make it feel like a second home. It’s a place where I can grow as a researcher and as a person.
What is your favourite Polish word?
I think “dziękuję” [EN: thank you]. It perfectly captures my gratitude. It’s simple, but it reflects the spirit of this journey and the kindness of people here.
A message in Arabic
اشتغل على نفسك
قدرات الجواك اكبر مما تتخيل
وممكن الفرص تيجي
من اماكن مش متوقعه
[EN: Focus on your own growth. Your inner abilities are greater than you imagine, and opportunities may often come from unexpected places.]
Thank you so much, Romisaa!
In my native language, Shukran jazilan (شكرًا جزيلًا).
From Cairo to Krakow, from ancient ceramics to modern air analysis, Romisaa Abdelrahman shows how science connects history and humanity. This is what AGH University International Faces celebrates: Science that connects. People who inspire. Stories that matter.
Romisaa Gamal Mahmoud Abdelrahman is a doctoral student at the Faculty of Physics and Applied Computer Science, AGH University of Krakow, where she explores the interrelations between science, history, and society. Using non-destructive nuclear physics techniques, she studies objects of historical and artistic significance to uncover how people once lived, what technologies they used, and finds applications of that knowledge in today’s life.
A strong background in radiation and nuclear physics and the knowledge and skills gained during her master studies have enabled Romisaa to join her current research group and expand her expertise. Alongside her main work, she participates in studies of particulate matter to understand how synchrotron-based techniques such as XANES can be applied in environmental and cultural research.
For Romisaa, physics is not only a way to study the world – it is a bridge linking the past with the present, helping society face the challenges of the future.
What we know of the past defines who we are today. – Margaret Atwood
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