Bad Technology That Won't Die

4. 3D Phones
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4. 3D Phones

I’ve covered 3D phones a few times, and this is a category I hoped would work out. The problem is that the screen technology is just not that convincing. You can create a sales demo or a presentation in 3D, but make sure you hand out Tylenol to those viewing the screen before you start the demo. 3D is more convincing when the movie is running at a large enough size for our brains to perceive the effect.