There are no tricks involved in these amazing optical illusions — just paper. You won’t believe it until you see it. Watch it here!
U.S. eye specialists are welcoming the Nintendo 3DS game device, dismissing warnings that its 3-D screen shouldn’t be used by young children. The optometrists say, it’s a good idea for your kids to try the 3-D screen.
Designed to get drivers to slow down , this will probably give a few people heart attacks!