Cybersickness

If you feel dizzy after looking at a screen for a long time or using a virtual reality headset, you may be experiencing cybersickness. In some cases, it can include nausea, similar to motion sickness. Angelica Jasper is studying how cybersickness affects people and what works to treat it. She’s a Ph.D. student in Human-Computer Interaction at Iowa State University. (Segment produced by Aubrey Johnson)