Patients often hesitate to wear probes and body-worn sensors for extended periods because these devices can limit their movement and cause discomfort. At the Communication Theory Laboratory (CTL), our primary focus is the development of non-contact radar-based healthcare technologies. Presently, we are actively engaged in the advancement of radar-based technologies designed for monitoring vital signs, including heartbeat, and breathing rate, along with underlying heart and chest expansion. These measurements are incredibly valuable, especially when evaluating unresponsive or unconscious patients to confirm signs of life. Moreover, we are working on a technology to monitor patients' rehabilitation exercises. This innovative approach eliminates the need for a doctor's physical presence, saving both the doctor's time and reducing the patient's need for weekly clinic visits, while also addressing privacy concerns in conservative societies. Furthermore, our presentation will feature videos showcasing the working demos of our technologies.