english: And it doesn't have to be through the ears: this system uses an electrotactile grid on the forehead, so whatever's in front of the video feed, you're feeling it on your forehead.
non_english: I ne mora da dolazi preko ušiju: ovaj sistem koristi elektrotaktilnu rešetku na čelu, pa šta god da se nalazi ispred video napajanja, osetite to na vašem čelu.