November 05, 2025

Apparently tree FINGERPRINTS are a thing

4 minutes

To learn more about this topic, start your googling with these keywords:

Spectral fingerprint: the distinctive pattern of radiation reflected by a surface (or a species) as a function of the wavelength

Spectroscopy: the field of study that measures and interprets the electromagnetic spectra that result from the interaction between electromagnetic radiation and matter as a function of the wavelength or frequency of the radiation

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