Driving with Your Tongue? - Science Nation

The video discusses a tongue-controlled wheelchair system developed by Mason Govan Lu at Georgia Tech, designed to aid quadriplegics like Jason, who was paralyzed after a swimming accident. The system uses a magnet on the tongue to control a wheelchair and other devices, offering increased independence. The video highlights the system's development, functionality, and potential future improvements, emphasizing its impact on users' lives and social interactions.

Describe how the Tongue Drive System works.

What future developments do researchers hope to achieve with the device?