Dancing dots: The motion-sickness cure hidden in iPhone settings - BBC

What the report says

BBC News reports that a little-known iPhone accessibility feature, “Vehicle Motion Cues,” has recently drawn attention from commuters and people prone to motion sickness. The setting places animated dots near the edges of the screen, using the phone’s accelerometer so the dots shift with the movement of a vehicle. It can be enabled through Settings, under Accessibility, Motion and Vehicle Motion Cues, with options to keep it on or have it activate automatically when motion is detected.

The BBC article explains the scientific idea behind the feature through interviews with specialists. Motion sickness is commonly described as a mismatch between what the inner ear senses and what the eyes see, though Tom Stoffregen, professor emeritus at the University of Minnesota, disputes that framing and focuses instead on the body’s postural control. Kristen Steenerson, a Stanford clinical associate professor who studies the vestibular system, told the BBC that visual cues showing how someone is moving through space can reduce symptoms for some people.

User experiences described in the report were mixed. Some people said the dots offered little help, while others called them highly effective. The BBC cited New York curator Zandie Brockett, who said the feature changed how she manages car sickness, and Rory Carroll, editor-in-chief of car publication Alloy, who said it helped with a long-running problem tied to riding as a passenger.

The piece also raises a broader technology question: if phones can now make screen use more tolerable during travel, they may further extend device use into moments when nausea once forced people to look away. Android apps reportedly offer similar effects, while the BBC noted rumours of comparable Pixel phone functionality.