Nintendo has demoed 3-D movies on the device, which like the games, look good without glasses.

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On Wall Street, even as layoffs mount, the upper echelons are clinking champagne glasses for good reason.

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The over-size glasses covered a good half of the mannequin's face, coming almost down to its lips.

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Despite all these potential pitfalls, the science of optimism clearly indicates that, on balance, viewing the world through rose-tinted glasses is a good thing.

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The stereoscopic level (which can be adjusted) also seemed decent even if you move around the room, though still not nearly as good as passive or active 3D with glasses.

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By means of glasses, hotbeds, and hot walls, very good grapes can be raised in Scotland, and very good wine too can be made of them at about thirty times the expence for which at least equally good can be brought from foreign countries.

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Its viewing angles were just as good as the 70-inch set, but the highlight is its glasses-free 3D.

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Calibrating the cameras to produce good-looking stills and video is more difficult than pulling off a glasses-free display, he said.

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Though the need for glasses will be impossible to resist in most people, reading in good light and using clear type will help reduce the strain on the eyes.

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Trading in the traveling truck exhibition for a more intimate indoor setting, the real production Full HD 3D televisions are available and on display, along with glasses, Blu-ray players plus a few other products for good measure.

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