Electromagnetic stimuli interface with biological systems in a variety of ways. The absorption of light, an electromagnetic wave, is the crucial first step in photosynthesis. Neurons and other excitable cells communicate through electrical signals. The migration of birds depends on the presence of magnetic fields.
 

Our research group is interested in understanding how a normal, healthy, biological cell in the human body interacts with external electromagnetic stimuli. How can electromagnetic signalling be converted to biochemical functions inside a biological cell? What happens when a cell becomes dysfunctional from an electromagnetic standpoint? 

As scientists, we use a molecular approach to uncover how light and electricity interact with proteins, helping shape their function. As engineers, our goal is to design inexpensive therapeutic and diagnostic paradigms for various diseases with negligible side effects. We work on the interface of materials science, cell biology and physical chemistry, helping empower the emergence of both noninvasive 'electroceuticals', and nanotechnological devices.