Метка: Low price
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What is the difference between active and passive 3D
Modern 3D TVs offer two technologies for «three-dimensional visualization» of content — active and passive. And there is a rather serious difference between them, which manifests itself not only in price, but also in the quality of the display. But to understand the difference between active and passive 3D, you need to know how «3D…
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Which coffee maker is better with a boiler or thermoblock
The heating element in coffee makers can be made in the form of a boiler or a thermoblock. And the difference between them is not only in price. In fact, these are two fundamentally different heating elements that have a different principle of operation and are designed for different purposes. Although, of course, the result…