The St. Andrews team is now testing the theory with a larger group of subjects . New research says viewing images through a small hole can produce a similar effect . University of St Andrews team says the effect could change how movies are shown . Some people feel nausea and dizziness from 3-D .
New research says viewing images through a small hole can produce a similar effect . University of St Andrews team says the effect could change how movies are shown . Some people feel nausea and dizziness from 3-D .