* Only tongue tracking: https://www.youtube.com/watch?v=gH-z1KnIthM&t=1s * Head tracking mode (& wink to Neuralink demos :P) : https://youtu.be/6TTIsE4GMEU?si=TbS07BdjUaZDSwx4
Regarding fatigue: We constantly use our tongues for talking and eating without feeling tired and so far, current users haven’t reported tongue fatigue issues.