Samsung's Hearapy app uses a 100Hz tone with Galaxy Buds4 Pro to temporarily reduce motion sickness by stimulating inner ear ...

To understand how an app can possibly cure nausea, we have to look at why motion sickness happens in the first place. It is essentially a sensory mismatch. Your eyes are locked onto a static phone ...

Samsung is betting that a minute of low-frequency audio can help settle uneasy stomachs on the move, launching its Hearapy app with a claim that a 100Hz tone played through earbuds can reduce ...