Ophthalmology

Using video games to measure the eye-brain-body connection

Video games could give ophthalmologists an easy window not into the soul, but into eye health and the eye-brain-body connection—the three-way reciprocal communication that influences our actions.

Health

Why we're more prone to car sickness when we set off on holiday

Travel sickness isn't just hearsay. Nearly a third of people experience motion sickness—and to this day we don't exactly know what causes it. The prevailing theory suggests it is triggered by a poor perception of movement.

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