LG Optimus 3D previewed in remarkably convincing teaser video

We just saw a brief teaser video for the LG Optimus 3D a few days ago, but another, longer one has now also surfaced that shows just how much the phone's glasses-free 3D display can help you in everyday situations -- like practicing yoga. As explained by LG, some things are simply too complicated to be conveyed by a two-dimensional medium like a big screen TV, and can only truly be grasped by holding a phone and looking at a 4.3-inch screen while standing on one leg. See for yourself after the break.

[Thanks, M.]