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

A buried iPhone setting is turning heads and saving stomachs. But does relief just mean more time staring at your screen?

"When I go on a cruise, I'm in my bunk for like 72 to 96 hours. I can't eat, I can't get up," says Tom Stoffregen, professor emeritus at the University of Minnesota, US, who's been studying motion si…