2 ms·
Detecting whether doors are closed or open through the sound when you pass them is echolocation.
by pessimizer 4y ago
Detecting whether doors are closed or open through the sound when you pass them is echolocation.
- TeMPOraL 4y agoMight be a mix of sound and touch sensation, too. As you move through the hallway, you push the air in front of you, creating patterns of airflow around you. As you walk past them, closed doors will impact the airflow roughly the same way as hallway wall. Open doors, however, will have a significantly different reaction - perhaps strong enough to feel it on your skin.