Francois Vogel is test-running a â€ś3D without glassesâ€ť- experiment. Why have 3D glasses when you can just imitate the effect by alternately closing and opening your eyes?<br /><h3>3D without glasses - according to the French</h3>3D without glasses has never been easier. Francois Vogel is test-running the experience by Jonathan Post in the video below. It's a quite amusing experiment but obviously a joke.<br /><p align=center> <object width="510" height="311"><param name="movie" value="http://www.youtube.com/v/Uef17zOCDb8?fs=1&hl=da_DK"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/Uef17zOCDb8?fs=1&hl=da_DK" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="510" height="311"></embed></object></p><br />Mainstream 3D without glasses is still a few years away. There are quite a few prototypes out there but none with convincing picture quality.