Apple's weird anti-nausea dots cured my car sickness

TL;DR

A user on Hacker News reports that Apple’s Vehicle Motion Cues, a feature introduced in 2024, helped alleviate their car sickness. The feature uses on-screen dots that move in sync with vehicle motion to reduce motion sickness symptoms.

Users are reporting that Apple’s Vehicle Motion Cues, a feature introduced in 2024, may help reduce or eliminate motion sickness when using iOS, iPadOS, or macOS devices in vehicles. This development could offer relief to many prone to car sickness, with early anecdotal evidence suggesting the feature’s effectiveness.

According to a user on Hacker News, enabling Apple’s Vehicle Motion Cues—an accessibility feature—helped them read comfortably and work during a car trip, alleviating symptoms of motion sickness. The feature activates small black dots around the display’s periphery, which move in harmony with the vehicle’s motion, based on data from the device’s accelerometer and gyroscope.

Apple introduced Vehicle Motion Cues in 2024 as part of its accessibility settings. The feature can be toggled on or off, and users can customize the appearance of the dots, including size, color, and density. It can be set to appear automatically when vehicle motion is detected or manually enabled via accessibility controls, such as the double tap gesture on iPhone devices supporting iOS 18 and above.

The initial reports suggest that the feature may help mitigate the sensory conflict that causes motion sickness, by providing visual cues that align with the vehicle’s movements, potentially reducing the dissonance between visual input and inner ear signals. However, these accounts are anecdotal, and formal scientific validation is not yet available.

Potential Impact on Motion Sickness Relief

If validated through further testing, Apple’s Vehicle Motion Cues could represent a significant advancement in personal comfort for travelers prone to motion sickness. While not a medical treatment, the feature offers a supportive tool that may improve the travel experience for many users, especially those using mobile devices extensively during transit. This could influence future development of motion-related comfort features in consumer technology and vehicle interfaces.

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Background on Apple’s Accessibility Features and Motion Sickness

Apple has continually expanded its accessibility options, including features designed to assist users with sensory and motor challenges. The introduction of Vehicle Motion Cues in 2024 aligns with ongoing efforts to enhance device usability in various environments. Motion sickness, caused by sensory conflicts between visual input and inner ear signals, affects a significant portion of travelers, especially those using electronic devices during transit. Prior to this, solutions have been limited to medication or behavioral adjustments, with no widely adopted technological support specifically targeting this issue.

The concept of visual cues to reduce motion sickness has been explored in scientific research, but practical implementation in consumer devices has been limited until now. Apple’s approach offers a novel, user-friendly method that integrates seamlessly with existing accessibility settings.

“Once enabled, I’ve comfortably read books and worked during long car rides, and my motion sickness has significantly decreased.”

— an anonymous user on Hacker News

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Unverified Effectiveness and Scientific Validation Pending

While user accounts suggest positive outcomes, there is no formal scientific study confirming that Apple’s Vehicle Motion Cues reliably reduce motion sickness. The effectiveness may vary among individuals, and further research is needed to establish broader clinical benefits. It is also unclear how well the feature works in different types of vehicles or under various driving conditions.

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Further Testing and Official Validation Expected

Apple and independent researchers are likely to conduct formal studies to evaluate the effectiveness of Vehicle Motion Cues in reducing motion sickness. Meanwhile, users can experiment with the feature in supported devices and provide feedback. Apple may also refine the feature based on user experiences, potentially expanding its capabilities or integrating it more deeply into vehicle interfaces and apps.

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Key Questions

Can Apple’s Vehicle Motion Cues completely eliminate motion sickness?

There is no conclusive evidence yet. Early user reports are promising, but scientific validation is pending. The feature may help reduce symptoms for some users but not necessarily eliminate motion sickness entirely.

How do I enable Vehicle Motion Cues on my Apple device?

Go to Settings > Accessibility > Vehicle Motion Cues. You can toggle the feature on or off, customize the appearance of the dots, and set it to activate automatically when vehicle motion is detected. On supported iPhones, you can also enable a double tap gesture to toggle the feature quickly.

Does this feature work in all vehicles?

Effectiveness may vary depending on vehicle type, driving conditions, and individual sensitivity. User reports are anecdotal; comprehensive testing is still underway.

Is this a medical treatment for motion sickness?

No, Vehicle Motion Cues are a supportive accessibility feature designed to provide visual cues that may help reduce discomfort. They are not a medical or therapeutic solution.

Will Apple expand this feature in future updates?

Apple may refine and expand the capabilities of Vehicle Motion Cues based on user feedback and further research, but specific plans have not been announced.

Source: Hacker News

Wellness content on this site is informational and not a substitute for professional medical guidance.


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