The hidden laws of our bodies

Lana Kralj, a researcher at the Institute of Physiology at the University of Maribor's Faculty of Medicine, likens her work to assembling a complex puzzle. She analyzes vast datasets of physiological signals, from heartbeats to cellular activity, using physics, mathematics, and computational methods to uncover hidden patterns.

Her primary tools are not futuristic lab equipment, but rather her computer and software environments like Matlab and Python. Kralj explains that these signals carry valuable information about the body's function. By deciphering these signals, she aims to improve our understanding of a healthy body and what changes occur during illness. This research could lead to earlier disease detection, more accurate diagnostics, and personalized treatments in the future.

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My work is like assembling a very complex puzzle. Our body constantly generates physiological signals – from the heartbeat and blood flow to the activity of individual cells. Each of these signals carries valuable information about the functioning of our body. My task is to find hidden patterns in them using physics, mathematics, and computer methods.

Kralj's passion for science stems from its dynamic nature and the constant stream of questions it poses. She finds that it compels her to think, learn, and remain curious. Looking ahead, she identifies artificial intelligence as the scientific discovery most likely to change the course of history during her lifetime, acknowledging its profound impact on research, work, and daily life.

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I think artificial intelligence. It is already changing the way we research, work, and live, and its impact will be felt in the coming...