The fourth layer, where most particles end their lives, is made of caesium iodide crystals.

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To that end it's created the TV Application Layer (TAL), which uses the latest web technologies, like HTML5, to do as much of the heavy lifting as possible for would-be hardware makers.

ENGADGET

And because the gate and the insulation layer are formed right at the end of the chip-making process, after the high-temperature steps have been completed, it is possible to choose from a wider range of materials for the insulation layer.

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The city broke off talks a day before the year-end deadline when the union insisted upon the extra layer of protection.

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This refraction eliminates both the red end of the spectrum (red light is not bent enough by the air layer to form part of the second image) and the blue frequencies (which are scattered away: this selective scattering is why the sky is blue).

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Samsung KNOX is an end-to-end secure Android solution that provides security hardening from the hardware through to the application layer.

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