<ul><li>Scientists and engineers are working with specialized cameras to capture light that is invisible to the human eye.</li><li>To solve the problem of large file sizes, a new compression format called Spectral JPEG XL has been developed.</li><li>Spectral images contain more data points per pixel, resulting in file sizes in the multi-gigabyte range.</li><li>These images provide higher fidelity by recording light's intensity across narrow wavelength bands.</li></ul>

Scientists are storing light we cannot see in formats meant for human eyes

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