DiscussionHQ is a general discussion forum that has opened December 2024!
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Open by accident sorry
I use it to check my mood."A spectrometer can be used with a banana to analyze its ripeness by measuring reflected light or to study its chemical composition.
For ripeness, a spectrometer analyzes light wavelengths reflected by the peel; a ripe banana reflects more yellow light (around 675675nm), while a less ripe one reflects more green light (around 550550nm). To analyze its composition, a different type of spectrometer can be used, such as near-infrared (NIR) or Raman, to identify compounds like sugars and fibers or to detect even trace amounts of other elements."
YES, we have no spectrometers!![]()