The new video from Shankhnologii researchers, which contains the information and also includes a DVD format, costs $40,000. On such a medium you can record 1.6 petabits of information – that’s about 200 bytes. They are also available in 4000 size for Blu-Ray and are 24 times better than many of the largest discs.
The results are based on three factors. Firstly, a special photosensitive material AIE-DDPR, in the creation of which progress has been made. Above is the encoding technology in 100 layers at once, where the base spot is. The available data is a diameter of 54 nanometers. This is essentially the use of a nanometer laser today.
As is clear in this case, these discs are also available. Extension for DVD release, it takes no more than 6 minutes to produce one disc. Unfortunately, these days they are not included in the production process; for example, the situation and planning of the architecture of data centers do not change radically. Compact optical discs are clearly visible by the size of the discs. drives.
Source: Tech Cult

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