Wow, this, if real is big. ------------ The effect of short-term (≤5 min) exposure to a pure tone of 80–85 dBZ (= 60.9–65.9 dBA) at 100 Hz on motion sickness w

Wow, this, if real is big. ------------ The effect of short-term (≤5 min) exposure to a pure tone of 80–85 dBZ (= 60.9–65.9 dBA) at 100 Hz on motion sickness was investigated in mice and humans. ------------- Very easy to producw, safe and not invasive. Just download a signal generator app on your phone and you could quickly test this. Excited to see if it helps my partner.