Japanese manufacturer Newsight has debuted a 70-inch 3D TV that does not require glasses, thanks to a new, but still evolving, technology.If 3D TVs are the wave of the future, then you can be sure there are dozens of manufacturers and developers with one goal on their mind: Getting rid of those goofy glasses. They can be an uncomfortable nuisance – something you have to accept, rather than something you look forward to dealing with. In fact many might suggest that they are the dam holding back the 3D floodwaters, and whoever can be the first to solve the glasses issue, will be the frontrunner in the 3D TV market. There are a few different methods available to meet this goal of a glassless 3D world (also known as autostereoscopy), but none are without issues.
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