3-D advances come with health concerns for children
Wednesday, January 12, 2011 - 17:50
in Mathematics & Economics
In a seeming blink of an eye, 3-D technology has advanced beyond imagination. Hollywood, TV manufacturers and video game makers say you have to see it to believe it. But the visual trickery that produces 3-D images can also lead to headaches, motion sickness and possibly impaired vision.