XPAND: Using Technology to Combat Motion Sickness

XPand, which makes active shutter glasses for viewing 3D movies, TV and games as well as for vision care, has put its technology to a novel use: fighting motion sickness. The company's X105-MS-1 Anti Motion Sickness Glasses, which are sold online to consumers for $179, use shuttering lenses to reduce severity of motion sickness while traveling by airplane, boat or driving.