TED: A new way to monitor vital signs (that can see through walls) | Dina Katabi

The speaker, inspired by Star Wars, explores the concept of wireless signals as a Force-like energy. They develop a device that uses wireless signals to track movements and monitor physiological signals without wearables. The technology, combining advanced radio and machine learning, has significant healthcare applications, particularly for chronic diseases. Ethical considerations are addressed to prevent misuse.

What new insight or understanding did you gain from this video?