The trick is to use different colors of light to record data on tiny nitrogen defects. By varying the wavelengths like a visual symphony presenting a light show of green, red and blue, the researchers broke the diffraction limit, allowing them to store an incredible 25GB of data per 6cm squared.
But that’s not all; the technology is reversible; meaning data can be written, erased and rewritten, providing a dynamic and flexible data storage solution.
As researchers continue to develop this technology, we may see breakthroughs in data storage that could go beyond diamonds and reach new frontiers in materials science.
Source: Ferra
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